His high school teacher issues an ultimatum: turn in a science project or flunk. So Mike Harlan scavenges a military base's junk pile for a suitable gizmo. He finds one... and unwittingly unleashes the awesome power and energy of the unknown. Twisted dimensions. Time warps. A fantastic realm where the past, present, and future collide in a whirling vortex of startling adventure and superlative special effects.

Cast:John Stockwell, Danielle von Zerneck, Fisher Stevens, Raphael Sbarge, Richard Masur, Barry Corbin,

Genre:Comedy, Family, Fantasy, Science Fiction,

country:United States of America,

Production:Touchstone Pictures, Silver Screen Partners II,