Now retired and living in self-imposed exile in the world's most glamorous city, Poirot reluctantly attends a séance at a decaying, haunted palazzo. When one of the guests is murdered, the detective is thrust into a sinister world of shadows and secrets.

When a murder occurs on a lavish express train after an avalanche causes a delay, Hercule Poirot tries to find the killer before the train can start up again.

In 1970s Los Angeles, down-on-his-luck private eye Holland March and hired enforcer Jackson Healy must work together to solve the case of a missing girl and the seemingly unrelated death of a porn star. During their investigation, they uncover a shocking conspiracy that reaches up to the highest circles of power.

On the eve of graduating law school, Veronica Mars has put Neptune and her amateur sleuthing days behind her. While interviewing at high-end New York law firms, Veronica Mars gets a call from her ex-boyfriend Logan who has been accused of murder. Veronica heads back to Neptune just to help Logan find an attorney, but when things don't seem right with how Logan's case is perceived and handled, Veronica finds herself being pulled back into a life she...

Two detectives are engaged to investigate the deaths of Lord and Lady Morley, but their authorization comes from the ghost of the late Lordship, and the manor house where they lived is peopled by very odd characters.

Trying to put their mystery-solving days behind them, the Scooby gang go on an all-expense-paid trip to a mysterious (and strangely familiar) tropical island where their vacation is cut short by an army of marauding zombies and creepy cat people.

In 1950s New York, a lonely private detective afflicted with Tourette's Syndrome ventures to solve the murder of his mentor and only friend.

Takes you back to when four teenage sleuths, plus one dog detective, first met. Unjustly accused of staging a spooky practical joke complete with ghosts, the kids are suspended from Coolsville High School. To clear their names, they team up to solve the supernatural mystery.

When a private investigator's case comes to a halt, his son enlists the help of his best friend and their pets to find the missing piece of evidence.

Fred, Daphne, Velma, Shaggy, and Scooby-Doo go to Mexico to visit Fred's computer pen pal and to celebrate the Day of the Dead festivities, which become less festive when a towering, glowering Chupacabra monster turns up to terrify both tourists and locals. The young snoops smell a conspiracy, and as they chase down clues their search for the truth leads them into sundry Mexican antiquities - ancient tombs and temples - where danger increases exponentially....