Rene Clair Productions

Rocksford, New England, 1672. Puritan witch hunter Jonathan Wooley is cursed after burning a witch at the stake: his descendants will never find happiness in their marriages. At present, politician Wallace Wooley, who is running for state governor, is about to marry his sponsor's daughter.

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.