When Environmental Protection Agency inspector Steve Malone travels to a remote military base in order to check for toxic materials, he brings his family along for the ride. After arriving at the base, his teenage daughter Marti befriends Jean Platt, daughter of the base's commander, General Platt. When people at the base begin acting strangely, Marti becomes convinced that they are slowly being replaced by plant-like aliens.

Edinburgh, 1831. Among those who undertake the illegal trade of grave robbery is Gray, ostensibly a cab driver. Formerly a medical student convicted of grave robbery, Gray holds a grudge against Dr. MacFarlane who had escaped detection and punishment.

Young Victor Frankenstein returns from medical school with a depraved taste for beautiful women and fiendish experiments.

When Devan’s ex-girlfriend, Skye, knocks on his door with unmerited forgiveness and sexual desire, his naive lust leaves him too late to discover the monster which lies beneath her skin.