Vydané: May 29, 1981
Runtime: 94 minút
Žáner: Horror, Mysteriózny
Hviezdy: James Farentino, Melody Anderson, Jack Albertson, Dennis Redfield, Nancy Locke, Lisa Blount
Crew: Gary Sherman (Director), Ronald Shusett (Screenplay), Dan O'Bannon (Screenplay), Brian E. Frankish (First Assistant Director), Stan Winston (Makeup Effects Designer), John Rettino (Assistant Property Master)