Based on the terrifying best-seller by Scott Smith, "The Ruins" follows a group of friends who become entangled in a brutal struggle for survival after visiting a remote archaeological dig in the Mexican jungle where they discover something deadly living among the ruins. "The Ruins" stars Jonathan Tucker ("Texas Chainsaw Massacre", "The Black Donnellys"), Jena Malone ("Pride and Prejudice", "Donnie Darko"), Shawn Ashmore ("X-Men: The Last Stand"), Laura Ramsey ("She's the Man") and Joe Anderson ("Across the Universe").