Marty McFly would have been an ordinary high school student living in Hill Valley if he had not faced a somewhat shabby but ingenious scientist, Dr. Emmett Brown. One night, the doctor shows him his greatest invention - a time machine built into a DeLorean sports car. But the night is not going to work out, and the doctor is shot by terrorists who stole plutonium. Fearing for her life, Marty gets into a car and, at 88 miles per hour, moves from 2021 to 1991. At first he doesn't realize where he is, but gradually he realizes it. The car needs a dose of plutonium, but it is not available in 1991, so Marty turns to Dr. Brown for help in 1991 And to make matters worse, Marty thwarts her parents' first meeting and threatens not to fall in love and Marty will never be born. Marty will have a lot of work to do before he can put his parents together and go back to the future!
