Your step-sister has been a royal bitch to you lately and making you angry. Your parents are going out of town for the weekend and she wants to throw a Halloween party, but you're not invited. You overhear that she's anticipating the biggest jerk on campus, Chad, is going to be there-- and she wants to fuck him. Wanting to ruin her night, you come up with the best idea. Your step-sister will have no idea it's you and not Chad under that mask... What's a little fun between siblings anyway? (If you have trouble with audio, play in VLC Media Player.)