- Release Date: April 5, 2007
- Run Time: 1 hr 36 min
- Rating: R - violence, disturbing images and some sexuality
- Cast: Hilary Swank, David Morrissey, Idris Elba
- Director: Stephen Hopkins
- Genre: Horror, Suspense/Thriller
Synopsis: Katherine Morrissey (Hilary Swank), a former Christian missionary, lost her faith after the tragic deaths of her family. Now she applies her expertise to debunking religious phenomena. When a series of biblical plagues overrun a small town, Katherine arrives to prove that a supernatural force is not behind the occurrences, but soon finds that science cannot explain what is happening. Instead, she must regain her faith to combat the evil that waits in a Louisiana swamp.