The next generation of Griswolds is at is again, and on the road for another ill-fated adventure. Following in his fatherb2ss footsteps and hoping for some much-needed family bonding, a grown-up Rusty Griswold surprises his wife, and their two sons with a cross-country trip back to Wally World.

A young man struggling to get over disturbing memories from his childhood discovers he is able travel back in time and alter events in his past (1st film). After a tragic accident claims the life of his girlfriend, Nick discovers he has the paranormal power to change the past and save her (2nd film).