The Killing Room (2009)

Four volunteers sign up for what initially appears to be a typical paid research study, only to discover that they've unwittingly become involved with a classified government program that was said to have been terminated nearly two decades ago.

Genres: Thriller, Drama

What to watch after The Killing Room

• Blood Creek (2009)
• Playing God (1997) — Peter Stormare and Timothy Hutton appear in both
• The Killing Gene (2007)
• Taking Lives (2004)
• Killshot (2008)
• The Alphabet Killer (2008)