The Murderer is in the House

A psychotic man opens fire in a diner, murdering numerous people before killing himself. The survivors struggle in different ways following this horrendous event: a doctor doubts his own instincts and elects to use an experimental medical procedure on his wife, while a gambler believes he's on a lucky streak. A waitress begins engaging in promiscuous sex, and a young girl whose father is among the dead gains unexpected fame.

A mysterious stranger works outside the law and keeps his objectives hidden, trusting no one. While his demeanor is paradoxically focused and dreamlike all at once, he embarks on a journey that not only takes him across Spain, but also through his own consciousness.

Upon waking up to the news that the man she’d gone on a date with the previous night has been murdered, a young woman with only a faint memory of the night’s events begins to suspect that she murdered him while attempting to resist his advances.

In Acapulco, Hercule Poirot attends a dinner party in which one of the guests clutches his throat and suddenly dies. The causes seem to be natural until another party with most of the same guests produces another corpse.

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