Rene Clair Productions

A 17th-century witch returns to wreak havoc in the life of a descendant of the Puritan witch hunter who burned her, but runs afoul of her father when she discovers that her mischief might have found her true love.

Ten strangers are summoned to a remote island and while they are waiting for the mysterious host to appear, a recording levels serious accusations at each of the guests. Soon they start being murdered, one by one. As the survivors try to keep their wits, they reach a disturbing conclusion: one of them must be the killer.