Doc,
Marty, and Jennifer travel to
October 21,
2015, because Marty and Jennifer's
kids are acting up. In 2015,
Biff steals the
Delorean, and gives the 1950-2000 edition of Gray's Sports Almanac to his
past self in an
effort to get rich. Doc and Marty repair the past in
1955, and while attempting a return to
1985, the Delorean gets struck by
lightning zapping Doc back to
1885, and stranding Marty in 1955.
<-- -->