Frankenstein's Great Aunt Tillie

A shipwrecked sailor stumbles upon a mysterious island and is shocked to discover that a brilliant scientist and his lab assistant have found a way...

When scientists exploring the Amazon River stumble on a “missing link” connecting humans and fish, they plan to capture it for later...

A homicide detective teams up with an evolutionary biologist to hunt a giant creature that is killing people in a Chicago museum.

After solving their last mystery at Spooky Island, the Mystery Inc. gang is back in Coolsville, where they are being honored with their very own...

After the conclusion of the Battle City Tournament, deep below the sands of Egypt, an ancient evil has awakened. Anubis, who was defeated centuries...

As a result of nuclear testing, gigantic, ferocious mutant ants appear in the American desert southwest, and a father-daughter team of entomologists...

Teenagers Scott and Mary are on their way to a Halloween party when their car breaks down, and they encounter a creepy castle where the depraved Dr....

A mad scientist creates a monster called "Mosaico," who breaks out of the laboratory to hunt down and kill beautiful women.

Dr. Victor Frankenstein creates a monster to show his scientific theories, but soon leaves him. So the scientist tries to rebuild his life getting...

A scientist who is obsessed with creating life finally does it, with tragic results.

A scientist obsessed with creating life steals body parts to put together his "creation." Released as a feature on video, this was originally shown...

Baggage handlers Bud and Lou accidentally stumble upon Frankenstein's Monster, Dracula and the Wolf Man.