Ghost Rig

When a group of environmental activists board an oilrig to broadcast their protest to the outside world, they find the entire rig abandoned. A hidden video camera is discovered revealing that the entire rig's workforce has been gradually wiped out by an evil entity, which uses the bodies of the living and moves from person to person, leaving the host dead. Locked in a battle of survival, they begin their search for the spirit. What they don't know is that this spirit is now one of them...