When teenager Marty McFly is blasted back to 1955 in the DeLorean time machine created by the eccentric Doc Brown, he finds himself in a time-shattering mess that could vaporize his future and his very existence!
Then, Marty and Doc launch themselves to the year 2015 to fine-tune the future and inadvertently disrupt the space time continuum. Now, their only chance to fix it is by going back to 1955 all over again! Then, stranded in 1955 after a freak accident, McFly discovers he must travel back to 1885 to rescue Doc! It's up to Marty to keep Doc out of trouble, get the DeLorean running and put the past, present and future on track so they can all get.. back to the future!