Eric, the top investment manager at his firm, is assigned to help Julia, the stunning owner of a recently acquired company. He falls for her, and realizes he has to go back in time to meet her before she becomes engaged.
An archaeological expedition uncovers a prehistoric hominid burial site. When their team is unexpectedly attacked they are forced to take refuge in the catacombs of an unmapped cave. One by one they fall to an ancient predator.