Rilis: Feb 10, 1971
Runtime: 106 menit
Genre: Cerita Seru, Misteri, Kengerian
Bintang Aktor: Max von Sydow, Trevor Howard, Liv Ullmann, Per Oscarsson, Rupert Davies, Andrew Keir
Crew: László Benedek (Director), Sidney Glazier (Presenter), Peter Klitgaard (Camera Operator), Romy Watt-Torrance (Production Secretary), Pamela Davies (Other), Karen Bentzon (Props)