Collision Course unravels the speculation surrounding car and airplane crashes involving celebrities. Footage from the scene, police records, CGI reenactments and interviews with eyewitnesses provide a detailed look at what put these celebrities on a collision course. New episodes include the tragic crashes involving Paul Walker, Tracy Morgan and John Denver as well as Harrison Ford's airplane crash onto a Santa Monica golf course and Justin Bieber's repeated vehicular mishaps.—Reelz Channel