Grand Theft Auto IV Walkthrough

Head to the south end of Broker, to the gated community that Faustin calls home. Head to his house and walk on in to catalyze a cutscene with him and one of his associates. First and foremost, Dimitri is nowhere to be found, which displeases Faustin greatly. But he dispatches one of his associates to take care of that. Instead, he brings to your attention the fact that he has a daughter, and that he considers her an ungrateful whore of sorts. He suspects she's hanging out at Firefly Island with a biker dude, and if that's the case, he wants you to kill him. Easy enough, right?

Grab a car and drive out of the gated community, heading westward towards the other side of the borough. You're gonna head down a street near the boardwalk where Memory Lanes is, and once you park your car there, you'll see Faustin's daughter with her scumbag boyfriend. This guy talks a tough game, to both the girl and to you, and you'll have to give chase on a nearby motorcycle, since he vows to find his friends and take you out. Chances are you may never have ridden a motorcycle before now, so be careful!

Stay close on the biker's tail, so that he's never too far away from you. If he strays too far, you'll fail, so while you don't have to stay on top of him, make sure to bob and weave through traffic and other obstacles with relative finesse. There seems to be an especially dangerous obstacle on Dukes Boulevard during the chase in which a silver car spins out and finds itself horizontal across the road. This exact scenario happened to us on multiple playthroughs, so watch out for it.