Marty: (horrified) My father!
Biff: Did you get kicked out of another boarding school?
Lorraine takes another sip of her drink.
Biff: (to Lorraine) Damn it Lorraine, do you know how much perfectly good dough I've spent on this no good kid of yours, huh? On all 3 of them?
Lorraine: What the hell do you care, we can afford it!
She walks out of the room, tripping over on the way, during the following. Biff follows her.
Lorraine: (continued) The least we can do with all that money is provide a better life for our children.
Biff: Oh, hold on one second. Let's get this straight. Marty is your kid, not mine, and all the money in the world wouldn't do jack shit with that lazy bum.
Lorraine: Stop it Biff, just stop it!
Biff: Just look at him. He's a butthead just like his old man was.
Lorraine turns to Biff angrily.
Lorraine: Don't you dare speak that way about George! You're not even half the man he was!
Biff pushes Lorraine and she falls to the floor. Marty tries to run towards Biff.
Marty: You son of a bitch!
3-D: Hey!
Match and Skinhead hold Marty back. Lorraine lets out a cry of pain. Biff walks over to Marty.
Biff: Always the little hothead, huh? You wanna take a poke at me?
Biff punches Marty in the stomach. Marty lets out a cry of pain, as does Lorraine. Biff laughs, and Lorraine gets up. She walks over to the stairs.
Lorraine: Damn it Biff, that's it. I'm leaving!
Lorraine starts to walk up the stairs.
Biff: So, go ahead. But think about this, Lorraine. Who's going to pay for all your clothes, huh? And your jewellery and your liquor? Who's going to pay for your cosmetic surgery, Lorraine?
Lorraine: You were the one who wanted me to get these, these things. (She points to her breasts) If you want them back, you can have them.
Biff: Look Lorraine, you walk out that door, I'll not only cut off you, I'll cut off your kids!
Lorraine turns around sharply and runs back to the banister.
Lorraine: You wouldn't!
Biff: Oh, wouldn't I? First your daughter Linda, I'll cancel all her credit cards. She can settle her debts with the bank all by herself.
Biff walks up the stairs.
Biff: (continued) Your idiot son, Dave, I'll get his parole revoked. And as for Marty, well, maybe you'd like all three of your kids behind bars just like your brother Joey. One big happy jailbird family.
Biff is now right next to Lorraine.
Lorraine: Alright, Biff. You win. I'll stay.
Lorraine goes down the stairs. Biff turns to Marty.
Biff: As for you, Ill be back up here in an hour, so you'd better not be!
Biff leaves, slamming the doors as he goes. 3-D, Match and Skinhead follow him.
Lorraine: He was right, and I was wrong.
Marty: Mom, Mom, what are you saying? You're actually defending him!
Lorraine sits down and has another drink.
Lorraine: I had it coming. He's my husband, and he takes care of all of us. And he deserves our respect.
Marty: Respect! Your husband? How can he be your husband? How can you leave Dad for him?
Lorraine: Leave Dad? Marty, are you feeling OK?
Marty! No! no, I'm not feeling all right! I don't understand one damn thing that's going on around here and why nobody can give me a simple straight answer.
Marty sits down next to Lorraine.
Lorraine: Oh, they must have hit you on the head hard this time.
She runs her hand through her son's hair.
Marty: Mom, I just want to know one thing.
He holds her hand.
Marty: Where's my father? Where's George McFly?
Lorraine: Marty! George, your father is in the same place he's been for the past 12 years. (takes a sip) Oak Park Cemetery.
Marty faces the camera with a horrified look on his face. Cut to Marty running through the cemetery. In the background is a factory. Marty finally finds a gravestone. It reads "In Loving Memory Of George Douglas McFly, Born April 1st 1938, Died March 15th 1973."
Marty: NO! No!
Marty kneels down in front of the gravestone. He pushes away some plants on the stone (maybe flowers?)
Marty: This can't be happening! (reads) March 15th 1973? No, oh please God no, no, please God, please God, no, this can't be happening! This can't be happening! This can't be.....
A shadow appears on the gravestone. Marty hears a twig snap and turns around. It's DOC and EINSTEIN!
Doc: I'm afraid it is happening Marty, all of it!
Marty: Doc!
Doc: When I learnt about your father, I figured you'd come here.
Marty: Then you know what happened to him? You know what happened, March 15th 1973?
Doc: Yes Marty, I know.
Cut to Doc's garage. It's a mess. Doc opens a book - Hill Valley Telegraph Archives March 1st - April 30th 1973. On the page he turns to is a headline - "George McFly Murdered: Local Author Shot Dead." We stay focused on the paper as Doc speaks.
Doc: (v.o) I went to the public library to try and make sense out of all the madness. The place was boarded up, shut down, so I broke in and borrowed some newspapers.
The camera turns to Marty and Doc.
Marty: I don't get it Doc, I mean how can this be happening? It's like we're in hell or something.
Doc: No, its Hill Valley, although I can't imagine hell being much worse!
Einstein whines. Doc takes a candle and goes over to him.
Doc: Oh Einie, I'm sorry boy, the lab is an awful, awful, awful, awful mess!
Doc gets Einstein's basket and he gets inside.
Doc: Atta boy. (to Marty) Obviously the time continuum has been disrupted creating this new temporally venced sequence resulting in this alternative reality.
Marty: English, Doc!
Doc: Here, here, here, let me illustrate.
Doc finds blackboard and stands it up. He picks up some chalk.
Doc: Imagine that this line represents time.....
Doc draws a line on the blackboard.
Doc: ...Here's the present, 1985 (He writes "1985" on the board), the future (he writes "F"), and the past (he writes "Past"). Prior to this point in time... (He points to 1985) ...somewhere in the past, the timeline skewed into this tangent, creating an alternate 1985.
