Grand Theft Auto IV Walkthrough

With the cargo hold open, it's time to backtrack all the way down to the main deck. Earlier, the rather covertly-hidden cargo hold was easy to miss, but this time an open hatch leading into the ship's hull will let you know where to go. The backtracking isn't as easy as it might sound, however. Enemies haven't necessarily respawned, but reinforcements have arrived on the scene and will combine with any enemies you left alive as you went through to give you a hard time getting back. Your best bet is to jump over the sides of the ship to the main deck instead of going through the interior. This should allow you to run into less resistance.

When you reach the now-open hatch, jump into the cargo hold. When you do, a cutscene will ensue, showing Niko, Dimitri, and what remains of his personal body guard. The end is near for that back-stabber. But first, you're going to have to blaze through his friends. Dimitri has a red arrow hanging over his head and will immediately retreat to some cover as his friends attempt to take care of you. As soon as you target him and begin shooting him, however, it's all over for Dimitri.

Dimitri won't necessarily beg for his life, but he does try to get himself out of this mess by promising that his death will make things extremely difficult for Niko. Perhaps he's right, but regardless Dimitri needs to be taken care of. As the game has done many times up to this point, you'll be given the opportunity to lay the killing blow to Dimitri as he stands in front of you defenseless. Aim at his head with a firearm and take him out. Then, get off of the ship (just jump off of the side of the deck to the ground adjacent to the ship) to end the mission successfully.