New case · September 11

Can you solve the impossible before she does?

Enter the case files of Inspector Maelis Crowe. Study every clue, question every alibi, and expose the truth before the final reveal.

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03Difficulty levels
01Truth

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Three impossible crime scenes. One fatal clue each.

Case
#017

Evidence archive

Cases grouped by video

Choose an episode first, then open only the case files and evidence that belong to it.

Video 01

3 Impossible Crime Scenes—Can You Find the Fatal Clue?

3 cases · 19:04

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CASE 01Case 1
Murder MysteryHard

The Two-Minute Gap

A carefully constructed alibi contains a two-minute gap. The missing time is the only window the killer needed.

Evidence noteCompare each witness statement against the gap from 10:16 to 10:18.
CASE 02Case 2
Locked RoomHard

The Maintenance Override

A secured crime scene appears untouchable until a maintenance override changes the apparent time and access record.

Evidence noteThe override was activated at 10:17:43—for a reason.
CASE 03Case 3
Crime PuzzleHard

The Fatal Clue

Three impossible scenes point in different directions, but one overlooked detail links them and exposes the fatal mistake.

Evidence noteThe decisive clue is hidden in what every suspect assumes is routine.
Video 02

Every Suspect Had an Alibi—Can You Solve All 3 Murders?

3 cases · 16:15

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CASE 01Case 1
Locked RoomHard

The Locked Library Mechanism

A murder inside a sealed library leaves every suspect protected by a convincing alibi. The room itself contains the flaw.

Evidence noteAn alibi proves where someone was—not what they set in motion.
CASE 02Case 2
Murder MysteryHard

Murder in Carriage Seven

A passenger dies aboard a moving train while every nearby traveller appears accounted for. One detail in the journey breaks the timeline.

Evidence noteReconstruct the route before trusting the witnesses' clocks.
CASE 03Case 3
Crime PuzzleHard

The Fatal Final Encore

A final performance ends in murder, yet the entire cast has an audience for an alibi. The killer hid the crime inside the show.

Evidence noteWatch what changed between rehearsal and the encore.
Video 03

3 Perfect Murders. 3 Fatal Mistakes. Can You Solve Them?

3 cases · 17:42

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CASE 01Case 1
Murder MysteryHard

The Last Broadcast

A radio host is dead, but his voice continues live on air. The impossible broadcast conceals the true timeline.

Evidence noteDied at 11:08. Spoke at 11:12.
CASE 02Case 2
Locked RoomHard

Death at Blackwater Lighthouse

A lighthouse keeper is killed behind a locked door while the killer's wet footprints vanish inside the tower.

Evidence noteWater changes evidence long after the killer leaves.
CASE 03Case 3
Crime PuzzleHard

The Poisoned Wedding Toast

The victim chooses a random glass before 200 witnesses, yet only his drink contains poison.

Evidence noteThe target was marked before the glasses were chosen.
Video 04

3 Impossible Mysteries Hidden in Plain Sight | Can You Solve Them?

3 cases · 16:13

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CASE 01Case 1
Murder MysteryHard

The Silent Gallery

A death inside a silent gallery leaves an apparently perfect scene. One visual inconsistency reveals what really happened.

Evidence noteStudy what the room displays—and what should not be there.
CASE 02Case 2
Locked RoomHard

The Room That Called for Help

A sealed room appears to call for help after its victim can no longer speak. The timing of the message breaks the illusion.

Evidence noteA call proves when a device activated, not who activated it.
CASE 03Case 3
Crime PuzzleHard

The Final Rehearsal

A final rehearsal becomes a crime scene where every movement was planned—except one fatal detail.

Evidence noteCompare the performance schedule with the physical evidence.
Video 05

3 Impossible Cases — Can You Solve Them All? | Inspector Maelis Crowe

3 cases · 14:25

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CASE 01Case 1
Murder MysteryHard

The Secret of Ravenhurst Asylum

Ravenhurst hides a seemingly impossible crime behind abandoned corridors, conflicting testimony and one clue everyone ignored.

Evidence noteThe building's history is less important than its working mechanism.
CASE 02Case 2
Crime PuzzleHard

The Vanishing Car Wash

A car enters a wash tunnel and never emerges. Cameras show no exit, yet the vehicle has vanished.

Evidence noteTrack the vehicle's identity, not only its shape.
CASE 03Case 3
Who Is Lying?Hard

The Vanished Wife

A disappearance looks flawless until one ordinary detail proves the entire scene was staged.

Evidence noteThe smallest domestic detail can destroy a perfect alibi.
Video 06

Inspector Mara Vale: 3 Detective Cases Only Smart People Can Solve

3 cases · 11:20

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CASE 01Case 1
Detective RiddleEasy

The Wet Umbrella Lie

Evelyn says she walked through heavy rain, but her coat, shoes and the floor tell a different story.

Evidence noteA wet umbrella cannot explain a dry coat.
CASE 02Case 2
Locked RoomMedium

Room 214

A hotel owner is found dead behind a locked door. A key, string, heater and melting puddle reveal the mechanism.

Evidence noteThe lock was operated by something designed to disappear.
CASE 03Case 3
Crime PuzzleHard

The Final Dinner

Five guests, one poisoned host and a clean wine bottle. The decisive evidence is already on the table.

Evidence noteThe poison was delivered to only one cup.
Video 07

Can YOU Spot the Liar in 15 Minutes

1 case · 21:05

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CASE 01Full case
Who Is Lying?Hard

The Glass House Murder

Five suspects are trapped in a glass house during a storm. One impossible statement about the rain exposes the killer.

Evidence noteCompare the weather, the room and the digital timestamp.
Video 08

Can YOU Solve This Locked Room Murder Mystery?

1 case · 38:00

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CASE 01Full case
Locked RoomHard

The Ashcombe Observatory Murder

A puzzle maker dies inside a bolted room surrounded by untouched snow. The impossible room protects a false timeline.

Evidence noteThe killer did not need an impossible entrance.
Video 09

Inspector Mara Vale: 3 Crime Mysteries Hidden in Plain Sight

3 cases · 13:32

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CASE 01Case 1
Murder MysteryMedium

The Father’s Day Murder

Edward Hale collapses during a family dinner, yet every plate, glass and slice of cake is clean. The weapon is hiding among the gifts.

Evidence noteLook at the card, the ink and the silver pen.
CASE 02Case 2
Crime PuzzleHard

The Jewelry Store Heist

Rare diamonds vanish from an untouched safe. The thief uses closing routine to hide the evidence in plain sight.

Evidence noteThe real crime scene is under the display lights.
CASE 03Case 3
Crime PuzzleMedium

The Ember Lounge Arson

Five people remain inside a burned lounge. A staff-only door, a broken cocktail glass and a false statement expose the arsonist.

Evidence noteThe smoke pattern remembers when the door was open.

Quick evidence

YouTube Shorts

The newest rapid-fire mysteries, connected to the full investigations on YouTube.

Open the channel ▶
SHORT 011:08
New YouTube Short

The Footprints Vanished at Step 61—Can You Solve It?

From: Blackwater LighthouseWatch on YouTube →
SHORT 021:11
New YouTube Short

He Was Dead—But His Voice Was Still Live

From: The Last BroadcastWatch on YouTube →
SHORT 030:39
New YouTube Short

A Wedding Toast Turned Deadly—Can You Spot the Killer?

From: The Poisoned Wedding ToastWatch on YouTube →
SHORT 040:51
New YouTube Short

The Camera Proved Her Alibi—Or Did It?

From: The Final RehearsalWatch on YouTube →
SHORT 051:12
New YouTube Short

An Empty Locked Hotel Room Called Reception—How?

From: The Room That Called for HelpWatch on YouTube →
SHORT 060:38
YouTube Short

Her Disappearance Was Perfect—Until This Clue

Watch on YouTube →
SHORT 07Short
YouTube Short

She Vanished—But One Detail Proved It Was Staged

Watch on YouTube →
SHORT 08Short
YouTube Short

A Car Vanished Inside the Car Wash—How?

Watch on YouTube →
SHORT 090:41
YouTube Short

The Secret of Ravenhurst Asylum—Can You Solve It?

Watch on YouTube →
SHORT 101:08
YouTube Short

Who Set Fire to Ember Lounge?

Watch on YouTube →
SHORT 110:44
YouTube Short

Who Stole the Diamonds?

Watch on YouTube →
SHORT 120:45
YouTube Short

The Lethal Father’s Day Gift

Watch on YouTube →
SHORT 130:44
YouTube Short

The Poisoned Dinner Party Mystery

Watch on YouTube →
SHORT 140:49
YouTube Short

Who Poisoned the Host at Dinner?

Watch on YouTube →
SHORT 150:42
YouTube Short

Mystery of Locked Room 214

Watch on YouTube →
SHORT 160:43
YouTube Short

She Lied About the Rain... But One Clue Exposed Her

Watch on YouTube →
SHORT 170:35
YouTube Short

The Killer Already Inside

Watch on YouTube →
SHORT 180:35
YouTube Short

The Rain Exposed Her Lie

Watch on YouTube →
SHORT 190:45
YouTube Short

You Solve the Case: The Dinner Invitation

Watch on YouTube →
SHORT 200:36
YouTube Short

How Did the Killer Escape?

Watch on YouTube →
SHORT 210:44
YouTube Short

A Man Died in a Locked Room... Who Locked It?

Watch on YouTube →

Detective riddles with answers

Read the scene. Find the flaw.

Each fictional case is built as a compact brain teaser: a clear setup, fair clues, one central question and a logical answer.

01 Easy: one decisive clue02 Medium: compare the alibis03 Hard: reconstruct the timeline
Try today’s riddle
Inspector Maelis Crowe reviewing the caseINSPECTOR M. CROWE
The door was locked from inside.
But who had the key?
10:05 PM
RAIN

Full episode case file

Three cases. Three hidden clues.

Every long investigation follows the same escalating format: an easy visual lie, a medium logic mechanism, and a hard final case with multiple suspects.

10–14
minutes
01 Watch the setup02 Study the evidence03 Solve in 5 seconds04 Keep your score
Case 01Easy0:35–3:25

The Wet Umbrella Lie

Evelyn Cross says she returned through heavy rain before finding her husband dead.

Statements

  • Evelyn: outside in the rain
  • Neighbor: heard a scream at 10:05
  • Victim: found at 10:20

Evidence

  • Wet umbrella
  • Almost-dry coat
  • No water marks
Who lied?
Case 02Medium3:35–6:55

Room 214

At 6:00 a.m., a hotel owner is found dead in Room 214. The door and window are secured from inside, while the key—with string still attached—rests on a table near the heater.

Statements

  • Maid: knocked at 5:45
  • Chef: delivered coffee at 5:30
  • Partner: left at 5:00

Evidence

  • Warm coffee
  • Melting puddle
  • Heater switched on
How was the room locked?
Case 03Hard · Final Boss7:05–11:10

The Final Dinner

Five guests sit down to dinner, but only four will leave. At 9:30 p.m. the host collapses from poison; nobody entered or left, and every suspect has a motive.

Suspects

  • Arthur · Clara · Julian
  • Nora · Victor
  • Five conflicting alibis

Evidence

  • Clean wine bottle
  • Candle and dessert
  • Half-melted sugar cube
Who poisoned the host?

Case file 002 · 21:05

Can You Spot the Liar?

Five suspects are trapped inside a glass house during a storm. One sentence about the rain exposes the killer.

Watch on YouTube ▶

The Glass House murder

A digital ghost in the storm

Investigative podcaster Julian Cross is found dead inside his private, windowless recording studio. His last saved message says: “One of them is lying about the rain.”

Location
Cornwall cliffs
Victim
Julian Cross, 44
Likely time of death
9:44–9:48 PM
Central clue
Impossible rain audio
01

Evelyn Hart

Lead producer. Seven years building Julian’s show without credit.

Claim: heard Julian and rain at 10:05
02

Marcus Reed

Retired officer publicly blamed by Julian for destroying a family.

Alibi: verified call at 9:21
03

Olivia Cross

Julian’s sister, fighting to escape his control of the family trust.

Claim: coastal road was dry
04

Daniel Shaw

Rival journalist who says Julian stole the investigation that made him famous.

Motive: stolen career
05

Rachel Wynn

Lost her career after Julian accused her of a charity scandal.

Witness: saw Evelyn at 10:05

Physical evidence

The cold coffee

The coffee was completely cold. Its cooling curve places the murder near 9:40–9:45, not 10:15.

Architectural evidence

The silent hallway

The studio had no windows or exterior glass. With its acoustic door closed, neither Julian’s voice nor rain could be heard outside.

Weather evidence

The rain stopped

Local precipitation data shows the storm ended at 9:50—well before Evelyn’s alleged encounter at 10:05.

Digital evidence

The 10:06 bounce

The software log records an export, not a live recording. Only Julian and Evelyn had credentials to create it.

Case file 003 · 38:00

The Ashcombe Locked Room Murder

A dead puzzle maker, a room bolted from inside, untouched snow, and five suspects trapped inside an isolated Victorian observatory.

Watch on YouTube ▶

The Red Room paradox

Who locked it from the outside?

Elias Vane is found dead in his private study. The bolt is engaged from inside, the key lies on the desk, the windows are sealed, and fresh snow shows no escape.

Location
Ashcombe Observatory
Victim
Elias Vane, 62
False time of death
9:30 PM
Central clue
A staged mechanical crash
01

Clara Vane

Elias’s daughter, pale after he threatened to expose a secret at midnight.

Motive: family pressure
02

Dr. Felix Marr

Personal physician who avoided Elias’s gaze throughout dinner.

Access: medical knowledge
03

Simon Greaves

Longtime lawyer, visibly nervous when Elias spoke of lies and theft.

Motive: concealed dealings
04

Nora Bell

Housekeeper who knew the observatory and the Red Room’s routines.

Knowledge: house access
05

Adrian Pike

Former protégé whose blind-door mechanism was stolen and mocked by Elias.

Skill: mechanical puzzles

Acoustic evidence

One sterile crash

Everyone heard one impact at 9:30—but no cry, struggle or fleeing footsteps. The noise was designed to be witnessed.

Clockwork evidence

The brass weight

A modified music-box spring launched a missing telescope counterweight onto the floor at exactly 9:30.

Lock evidence

Scratches and fishing line

A thin line looped around the interior bolt allowed it to be pulled shut from the hallway.

Thermal evidence

The hidden hand warmer

Heat melted the line in the cold fireplace, leaving a burned fragment and moisture on the velvet curtains.

Portrait of Inspector Maelis Crowe

Lead investigator

Meet Inspector Maelis Crowe

“The truth rarely hides. It waits for someone to notice.”

Maelis Crowe is the sharp mind behind the new era of You Solve The Case. She investigates fake alibis, impossible crimes, hidden clues, locked rooms and witnesses who know too much.

Every episode gives you the same evidence she sees—and one chance to solve the mystery before the reveal.

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Case briefing

Frequently asked questions

What is You Solve The Case?

An interactive mystery channel and website where viewers solve crime riddles, mystery puzzles and fictional case files with Inspector Maelis Crowe.

Are the cases real?

No. All cases are fictional detective riddles created for entertainment and critical thinking.

Where can I watch the videos?

Watch every investigation on the You Solve The Case YouTube channel or through the video library on this website.

Do the riddles include answers?

Yes. Each case includes clues, one central question and a reveal that explains the solution.

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