plot_synopsis: Teenager Marty McFly is an aspiring musician dating girlfriend Jennifer Parker in Hill Valley, California. His father George is bullied by his supervisor, Biff Tannen, while his mother Lorraine is an overweight, depressed alcoholic. While dissatisfied with Marty's relationship with Jennifer, Lorraine recalls how she met George when her father hit him with a car.
  On October 26, 1985, Marty meets his scientist friend, Dr. Emmett Brown, at a shopping mall parking lot. Doc unveils a time machine built from a modified DeLorean and powered by plutonium stolen from Libyan terrorists. Doc demonstrates
plot_synopsis_sum: Marty McFly is an aspiring musician dating girlfriend Jennifer Parker in Hill Valley, California. His father George is bullied by his supervisor, Biff Tannen, while his mother Lorraine is an overweight, depressed alcoholic. On October 26, 1985, Marty meets his scientist friend, Dr. Emmett Brown, at a shopping mall parking lot.