The Retreat was released in the year 2005。The Retreat is also called as Silent Scream, Silencio sepulcral, Noche de masacre。

The Retreat actors and actresses include Chrissy Lawver, David Craze, Melissa Schuman, Michael McKiddy, Rick Lundgren, Scott Vickaryous, Shanti Lowry, Tobiasz Daszkiewicz。