Grissly's Millions

In Venice, a millionaire hires an actor to help him prank three greedy exes into thinking he's dying and leaving his fortune to one of them.

While watching from her train window, Nikki Collins witnesses a murder in a nearby building. When she alerts the police, they think she has read one too many mystery novels. She then enlists a popular mystery writer to help her solve the crime on her own, but her sleuthing attracts the attentions of suitors and killers.

The Belgian detective Hercule Poirot investigates a series of murders in London in which the victims are killed according to their initials.

After a former model is drowned in her bathtub, Detective James Halloran and Lieutenant Dan Muldoon attempt to piece together her murder.