Monsters is a syndicated horror anthology series which originally ran from 1988 to 1991 and was probably most popular for its post-production run on the Sci-Fi Channel during the 1990s. Monsters currently airs on NBC Universal's horror/suspense-themed channel Chiller in sporadic weekday marathons.

The twisted tale of Caleb, and his alter ego Lester. After being pushed around too far, Caleb transforms into Lester and returns to those who have wronged him.

An experimental drama that spins the tale of a woman, her sister, and the man who completes the triangle. Told through such fertile sources as grand opera, classical painting, and Victorian melodrama.

Charles is a meek inventor living with his greedy nagging wife Rose. The mail brings them a misdirected box saying "Do Not Open This Box". Then the postman comes looking for it and says there will be Hell to pay if he doesn't get it back.