Central Kansas Library System

Returning home after their adventures in the future, Marty McFly and Doc Brown find that someone has been tampering with time to produce a nightmarish Hill Valley, 1985. To trace the cause of the disorder and set matters right, they have to travel back to 1955.

After a group of friends build a time machine to use for personal gain, they discover they may have started a timeline that leads to their own destruction, so they try go back to stop themselves from building the machine in the first place.

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).