Despite Doc's pleas not to visit him in the nineteenth century, Marty can't help himself and decides to intervene again, traveling in his time machine to the Wild West in 1885. This new journey, as before, is not without dangerous adventures, but brave Marty, risking his life, saves Emmett Brown. In turn, Emmett, falls in love with a charming stranger, whom he saves from death and now the trip home - in the future - loses all meaning for him.