GTA 4 Trespass Mission Walkthrough

Drive Phil to the abandoned factory off Argus Street, fight your way through the gunmen inside, climb to the roof and stop Chubby Charlie before his helicopter gets away. You earn $10,500 and open Phil’s next job.

Objectives

Go to the old factory off Argus Street.
Find Chubby Charlie.
Chase Chubby Charlie.
Take out the chopper.

Trespass walkthrough

Drive to the old factory

Phil climbs into whatever you drove to the depot, so use something fast and sturdy. The objective points to an old factory off Argus Street near Port Tudor, shown by a yellow blip. Phil chats the whole way and gives you two ways in. The trip is short, there is no chase, and a few bumps along the road do no harm.

Niko stands on a dockside street while a subtitle sends him to the old factory.

Niko rides a motorcycle down a street toward an underpass in Normandy.

Niko rides along a quiet street lined with brick warehouses.

Outside the factory

Stop a short walk from the building and get out. Phil tells you to go through the front and hit everyone with everything you have, or slip around the back and enter through the basement. The back way is calmer. Walk along the fence to the sunken ramp beside the building. A glowing doorway sits at the bottom. Top up your armor and carry an automatic weapon.

Niko on a motorcycle rides toward the old brick factory with its chimneys and water tanks.

Niko and Phil on a motorcycle stop beside a chain-link fence near the factory and its giant bottle.

Niko walks beside Phil along the fence that surrounds the old brick factory.

Fight through the basement

The objective becomes finding Chubby Charlie. Gunmen wait inside, and red dots show them on the radar. Move up the brick stairs and take the corners one at a time. Use the pillars and crates for cover, then lean out and aim for the head. Enemies appear in side rooms and on the stairs above you, so check each doorway before stepping through.

Niko walks beside a chain-link fence with the find Chubby Charlie objective on screen.

Niko aims a submachine gun at a brick stairwell outside the factory.

Niko moves through a dim brick room with his weapon raised.

Climb through the building

When Charlie bolts, the objective switches to chasing him, and his blip turns red. Keep moving upward through the old rooms. More gunmen shoot from the windows of the neighboring building and from the roof, so stay behind walls and shoot back from the gaps. A rifle helps here. Clear each floor before moving on.

Niko stands in the factory with the chase Chubby Charlie objective showing.

Niko aims a submachine gun through a doorway at gunmen in a large factory room.

Niko aims a rifle at gunmen in the windows of a neighboring building.

Reach the roof

Follow the red blip along the catwalks and up a metal ladder to the roof. Gunmen cover the rooftop, and Charlie runs toward the far end where a helicopter is about to arrive. Take them out as you climb, keep low behind the vents and walls, and press toward the platform at the edge.

Niko fires a rifle along a wooden catwalk toward the roof.

Niko climbs a metal ladder up the side of the brick factory.

Niko aims a rifle across the factory roof toward a platform on the far side.

Take out the helicopter

A short scene shows Charlie grabbing the landing skid as the helicopter lifts off. You must stop him. The objective is now to take out the chopper, and a rocket launcher is the fastest answer. Fire a few rockets and the helicopter goes down. You can also shoot Charlie off the skid. If he escapes, the mission fails, so shoot as soon as you have control.

Niko aims a rocket launcher at the helicopter with the take out the chopper objective on screen.

The helicopter trails smoke over the factory as it goes down.

What fails this mission

Besides dying or being arrested, the mission ends if any of these happen:

Charlie escapes in the helicopter.

After the mission

Once the helicopter burns, Phil pays you $10,500 after a quick call. His next job, To Live and Die in Alderney, is ready at his depot office in Normandy. Before you go, you can take the stairs back down and grab any weapons the dead gunmen left behind.

Niko stands on the roof in green scrubs and makes a phone call after the helicopter crash.

Niko in green scrubs stands on the roof with his phone to his ear after the fight.

Part of Phil Bell, Bernie and Pegorino in the story walkthrough.