Back to the future 1985

In this iconic sci-fi film from the 1980s, Marty McFly (Michael J. Fox), a teenager from a small California town, finds himself transported back to the 1950s due to a mishap during an experiment conducted by his eccentric scientist friend, Doc Brown (Christopher Lloyd). Using a modified DeLorean car as a time machine, Marty encounters his parents when they were young (Crispin Glover, Lea Thompson) and realizes he must ensure they fall in love to ensure his own existence. Additionally, Marty faces the daunting task of returning to his own time and saving Doc Brown's life.