A riverboat safari turns into a battle for survival in this tense horror from 'Wolf Creek' director Greg McLean. After signing up for a wildlife cruise in the rugged outbacks of Northern Australia, seen-it-all-before travel writer Pete McKell Michael Vartan soon finds himself on the menu when the boat he and his companions are travelling in is sunk by a 25-foot, maneating crocodile. Marooned on a small mud island with the tide rising, McKell, along with hard-bitten skipper Kate Ryan Radha Mitchell, now faces a race against time to come up with a plan to prevent the tour party becoming just another entree.