WHAT LURKS BENEATH Movie Trailer HD - Plot synopsis: In Jamie Bailey’s award-winning Canadian horror, 'WHAT LURKS BENEATH,' the crew of the USS Titan faces unimaginable horror as they edge toward World War 3. Tensions rise when a mysterious stowaway is discovered in one of their torpedo tubes. Captain Banks (Ryan Giesen) suspects she’s an enemy agent, but he and his crew soon realize she’s something far more deadly.