The Happiness Cage (The Mind Snatchers) (The Demon Within)
The Happiness Cage (The Mind Snatchers) (The Demon Within) (1972)

While serving in West Germany, a depressed American soldier (Christopher Walken) is admitted to a mental institution. He begins to realize, however, that the facility is actually a proving ground for bizarre psychological experiments. The… More

Directed By:
Rated: PG
Running Time:
Release Date: March 1, 2005
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