A spider escapes from an isolated desert laboratory experimenting in giantism and grows to tremendous size as it wreaks havoc on the local inhabitants.

Svengoolie entertains us with his presentation of the sequel to the original Frankenstein. Boris Karloff reprises his role of the monster along with Dwight Frey who comes back as Dr. Pretorius assistant. Sven provides us along the way with his zany humor and tidbits about the movie and it's stars. Fans should remember to duck  as the rubber chickens start flying and Sven retreats into his coffin.

A scientist captures the Creature and turns him into an air-breather, only for him to escape and start killing.

Two detective-school graduates (Bud Abbott, Lou Costello) help a framed boxer who can make himself disappear.

A brilliant scientist discovers how to make things invisible. His formula allows him to exact revenge on his son's murderer, but his revenge comes at a terrible price as the formula begins to consume his mind.

Svengoolie hosts, a woman who lives at a plantation by a Bayou invites the mysterious Count Alucard that she met overseas, to visit her at her home. The Count then makes himself at home while the woman's fiancee and doctor try to discover who the count actually may be.

A strange prehistoric beast lurks in the depths of the Amazonian jungle. A group of scientists try to capture the animal and bring it back to civilization for study.

Count Dracula and the Wolf Man seek cures for their afflictions; a hunchbacked woman, a mad scientist and Frankenstein's Monster have their own troubles.

Hungarian countess Marya Zaleska seeks the aid of a noted psychiatrist, hoping to free herself of a mysterious evil influence.

A millionaire offers $10,000 to five people who agree to be locked in a large, spooky, rented house overnight with him and his wife.