Katherine Morrissey, 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.

• Dark Castle Entertainment
• Chime Films
• Hilary Swank
• David Morrissey
• Idris Elba
• AnnaSophia Robb
• Stephen Rea
• William Ragsdale
• John McConnell
• David Jensen