Strange things begin to occurs as a tiny California coastal town prepares to commemorate its centenary. Inanimate objects begin to eerily spring to life.

Rev. Malone (Hal Holbrook) stumbles upon a dark secret about the town’s founding. Radio announcer Stevie (Adrienne Barbeau) witnesses a mystical fire. And hitchhiker Elizabeth (Jamie Lee Curtis) discovers the mutilated corpse of a fisherman.

These discoveries suddenly come to a head, when a mysterious iridescent fog descends upon the village, and more people start to die…