Dwayne "The Rock" Johnson's new movie Rampage has come from behind to win its opening weekend at the box office.It was projected just yesterday that Jon Krasinki's critically-acclaimed horror movie A Quiet Place would repeat as box office champion, but Rampage rallied to $34.5 million and a box office victory in its opening weekend. Though that total is enough for Rampage to win the weekend, it is still slightly lower than the film's initial projections.