All That Exists

A three-year-old boy disappears during his mother's high school reunion. Nine years later, by chance, he turns up in the town in which the family has just relocated.

A single mother becomes Ariel Castro's first kidnapping victim, and finds herself trapped in his home with two other women for 11 years.

After being released from prison on a bum charge, Harry Barber is out for payback to regain his lost two years. He's hired by Mrs. Malroux to fake the kidnapping of her stepdaughter (the daughter of a dying millionaire). He discovers that he is being set up on multiple levels and will soon face a longer sentence if he doesn't prove the truth.

Faced with two false confessions and numerous suspects after a despised civil magistrate is found shot in the local vicarage, Detective Inspector Slack reluctantly accepts help from Miss Marple.

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.