A Portland taxi dancer is a suspect in a series of murders involving her former customers.

When other Scanners in the Los Angeles area are left drained of life, Sam is forced back into action in a desperate attempt to stop Volkin, who is determined to become the most powerful - and ruthless - of his kind.

In the quiet little town of Allburg, friends Lucy and Cindy are on the verge of going away to college when they partake in a cleansing ritual by swimming in an abandoned church crypt. After Lucy accidentally drops her crucifix in the water, it drifts down and awakens the ancient vampire Czakyr, who becomes thirsty for Lucy's virgin blood.

A college teacher brings the little creatures back to his campus, where they proceed to terrorize the faculty and students.