An invalid husband plots revenge against his faithless wife with the unwitting aid of his nurse. Miraculous healing, and abrupt tragedy, result when a 21st century medical bag falls into the hands of a discredited 20th century doctor. Mission control scientists watch helplessly when members of a lunar expedition are mysteriously attacked.

A motorist and a marine hitchhiker experience an uncanny sensation that they've shared previous experiences. A love story about a friendless teenager and the strange creature she traps in an abandoned quarry.