A giant lizard terrorizes a rural Texas community and a a heroic teenager attempts to destroy the creature.

A backwoods game warden and a local doctor discover that giant leeches are responsible for disappearances and deaths in a local swamp, but the local police don't believe them.

A crook decides to bump off members of his inept crew and blame their deaths on a legendary sea creature. What he doesn't know is that the creature is real.

A cosmetics queen develops a youth formula from jelly taken from queen wasps, failing to anticipate the typical hoary side effects.

Marine atomic tests cause changes in the ocean's ecosystem resulting in dangerous blobs of radiation and the resurrection of a dormant dinosaur which threatens London.

Fifty-three years after being attacked by killer shrews on a remote island, Captain Thorne Sherman is hired by a reality television crew to return to the island in question. The shrews attack again in short order.

Men capture the creature from the Black Lagoon and make him an aquarium attraction, from which he escapes.

A man lets a former flame fall to her death rather than let her interfere with his new relationship, but her ghost returns to disrupt his impending nuptials.

Global panic ensues when it is revealed that a mysterious UFO is actually a giant bird that flies at supersonic speed and has no regard for life or architecture.

Philippe Delambre, the now-adult son of "The Fly", does some transportation experimentation of his own.

Volcanic activity frees giant scorpions from the earth who wreak havoc in the rural countryside and eventually threaten Mexico City.

An unusual radioactive rock on the sea bottom mutates the ocean life into a horrible monster. When charred, radioactive bodies begin to drift ashore a scientist and government agent ... See full summary »