Watch The Change-Up (2011) HD Full Movie Free on solarmovie.do. Watch The Change-Up (2011) online free. Dave is a married man with three kids and a loving wife, and Mitch is a single man who is at the pri...Dave is a married man with three kids and a loving wife, and Mitch is a single man who is at the prime of his sexual life. One fateful night while Mitch and Dave are peeing in a fountain, lightning strikes and they switch bodies.