Marty sits in the driver's seat of the yellow Packard, still digesting what he had learned about his mother the past few minutes. He can see why she had turned out the way she did - or will.
He knows what he has to do. And yet, the girl sitting in the car with him is his mother-to-be. His heart fibrillates.
"Somebody's coming," says Lorraine.
Marty looks at the dashboard clock; it is 9:00.
"Not now, George," he mutters. This is it. He can not even imagine what mess this would cause, all because he could not make the moves on his own mom!
The driver's side door opens and Marty comes face to face with...
Biff!
"Well, well, well," says Biff. "If it isn't Dark Invader. Where's your space suit, space man?"
"I...I don't know what you're talking about," replies Marty.
"Like hell you don't. Is this him, Red?"
"Yeah, that's him," says a red-haired boy in a tuxedo. Marty recognizes him from the park, when he had landed on him and his girlfriend after convincing Biff to cancel the date.
Biff shoves Marty, and two of Biff's friends hold the teenager.
"Stop it!" yells Lorraine. "Leave him alone!"
"Well, look at what we've got here," says Biff, seeing Lorraine inside the Packard. I see you're expecting me."
She lunges at the door to escape, but Biff grabs her and climbs into the car. "Oh no, you're staying right here with me," he says.
"Get your hands off her, you son of a bitch!" yells Marty.
"I'll take care of you after I take care of her," replies Biff. "Take him around back," he says to his friends. "Come on, this ain't no peep show.
Marty is quickly dragged away. Soon he is shoved somewhere and it gets dark.
He is locked inside the trunk.