Dr. Carruthers feels bitter at being betrayed by his employers, Heath and Morton, when they became rich as a result of a product he devised. He gains revenge by electrically enlarging bats and sending them out to kill his employers' family members by instilling in the bats a hatred for a particular perfume he has discovered, which he gets his victims to apply before going outdoors. Johnny Layton, a reporter, finally figures out Carruthers is the killer and, after putting the perfume on himself, douses it on Carruthers in the hopes it will get him to give himself away. One of the two is attacked as the giant bat makes one of its screaming, swooping power dives.

A young man arrives at his father's mansion in Louisiana to discover that a secretive cult is using winged creatures to raise the dead to do their bidding.

A giant alligator runs riot in a small town with a lake connected to a sewer/drainage system. Typical plot; nobody believes the sightings until lots of people have been killed.

Monty is a bodybuilder. His gym is the very heart of his existence. He is aggressively male, outrageously narcissistic and a bigot. Sharing this strange world is Monty's cerebral and emotionally wounded younger brother, Bertin. One stormy day, the brothers' bizarre but settled lives are suddenly disrupted by the unexpected arrival of Lilith, a Catholic nun collecting contributions for an unusual cause. Lilith's arrival is the catalyst required to generate a momentous change in Bertin's relationship with his brother: a change that results in the astonishing and gruesome downfall of the vainglorious Monty.

A group of people on a world wide search for oddities find themselves trapped in a nine hundred year old Italian castle when they accident unleash the Demonic Toys.