
Synopsis
A diamond is stolen at a houseboat party given by the district attorney. He gives the thief a chance to return it by putting an empty box on a table and turning out the lights. When the lights are turned back on the box is gone, and the district attorney has a knife in his back and is quite dead. The police and the coroner arrive. There are several attempts made on the life of the coroner. Ruth Whitman is found hiding in a grandfather-clock, holding the gem box. She claims the box was pushed into her hands and she was pushed into the clock. The district attorney's butler/valet tells the coroner he saw who killed his employer and a few minutes later he is also murdered. The mystery deepens.
You might also like

Dortmunder and his pals plan to steal a huge diamond from a museum. But this turns out to be only the first time they have to steal it...
The Hot Rock

When the coach of the France football team is killed by a poisoned dart in the stadium at the end of a game, and his huge, expensive ring with the Pink Panther diamond disappears, the ambitious Chief Inspector Dreyfus assigns the worst police inspector – Jacques Clouseau – to the case.
The Pink Panther

The famous Pink Panther jewel has once again been stolen and Inspector Clouseau is called in to catch the thief. The Inspector is convinced that 'The Phantom' has returned and utilises all of his resources – himself and his Asian manservant – to reveal the identity of 'The Phantom'.
The Return of the Pink Panther

A private detective takes on a case that involves him with three eccentric criminals, a beautiful liar, and their quest for a priceless statuette.
The Maltese Falcon

Inspector Jacques Clouseau, smitten with the accused maid Maria Gambrelli, unwittingly turns a straightforward murder investigation into a comedic series of mishaps, testing the patience of his irritable boss Charles Dreyfus as casualties mount.
A Shot in the Dark

It's horror on the high seas when Scooby-Doo and the gang take a creepy cruise into one of the world's most mysterious places, the Bermuda Triangle! If Scooby, Shaggy and the gang can't solve this mystery, they may have to walk the plank.
Scooby-Doo! Pirates Ahoy!

Assistant District Attorney Tom Logan is set for higher office, at least until he becomes involved with defence lawyer Laura Kelly and her unpredictable client Chelsea Deardon. It seems the least of Chelsea's crimes is the theft of a very valuable painting, but as the women persuade Logan to investigate further and to cut some official corners, a much more sinister scenario starts to emerge.
Legal Eagles

When a Hollywood star mysteriously disappears in the middle of filming, the studio sends their fixer to get him back.
Hail, Caesar!

Scooby-Doo and the Mystery Inc. gang become involved in a supernatural mystery in Egypt.
Scooby-Doo! in Where's My Mummy?

Spiritualist Blanche Tyler and her cab-driving boyfriend encounter a pair of serial kidnappers while trailing a missing heir in California.
Family Plot

A film projectionist longs to be a detective, and puts his meager skills to work when he is framed by a rival for stealing his girlfriend's father's pocketwatch.
Sherlock Jr.

Jane Marple solves the mystery when a local woman is poisoned and a visiting movie star seems to have been the intended victim.
The Mirror Crack'd

Toon star Roger is worried that his wife Jessica is playing pattycake with someone else, so the studio hires detective Eddie Valiant to snoop on her. But the stakes are quickly raised when Marvin Acme is found dead and Roger is the prime suspect.
Who Framed Roger Rabbit

Wallace rents out Gromit's former bedroom to a penguin, who takes up an interest in the techno trousers created by Wallace. However, Gromit later learns that the penguin is a wanted criminal.
The Wrong Trousers

Scooby-Doo and the Mystery Gang visit Oakhaven, Massachusetts to seek strange goings on involving a famous horror novelist and his ancestor who is rumored to have been a witch.
Scooby-Doo! and the Witch's Ghost

Scooby and the gang have their first musical mystery in “Scooby Doo: Music of the Vampire.” It begins when they take a sing-a-long road trip into bayou country to attend the “Vampire-Palooza Festival” – an outdoor fair dedicated to all things Draculian. At first it looks as if they’re in for some fun and lots of Southern snacks, but events soon turn scary when a real live vampire comes to life, bursts from his coffin and threatens all the townsfolk. On top of that, this baritone blood sucker seems intent on taking Daphne as his vampire bride! Could the vampire be a descendant of a famous vampire hunter who is trying to sell his book? Or perhaps he’s the local politician, who has been trying to make his name in the press by attacking the vampires as downright unwholesome. The answers are to be found in a final song-filled showdown in the swamp in which our heroes unmask one of their most macabre monsters yet.
Scooby-Doo! Music of the Vampire

Five hapless inner-city low-lifes attempt to burgle a pawnbroker's safe, but end up being plagued by bad luck.
Welcome to Collinwood

Sherlock Holmes is as dashing as ever, but with a little secret: Dr. Watson is the brains behind the operation. When Reginald Kincaid, the actor he has hired to play Holmes becomes insufferable, Watson fires him and tries to go out on his own, but finds that he has done too good a job building Holmes up in the public's mind.
Without a Clue

Two dumb soda jerks dream of writing radio mysteries. When they try to pitch an idea at a radio station, they end up in the middle of a real murder when the station owner is killed during a broadcast.
Who Done It?

The gang goes on a trip to check on Velma's younger sister, Madelyn. She's been studying stage magic at the Whirlen Merlin Magic Academy, where apparently there have been sightings of a giant griffin. The gang decides to investigate.










