Playable

A veteran of the Balkan wars who arrives in Liberty City on his cousin's promise of a mansion and finds a cab office and a debt. He stays because the man who sold out his unit is somewhere in the city.
All 90 missions · 2 as giver
GTA IV
10of 90
Mission 10 of 90Story mission
The bottom falls out. Roman's debts and Niko's enemies arrive at the same time: the depot is burned, the apartment is gone, and the cousins leave Broker for a room in South Bohan with nothing except the car they drive there in.
There is very little to do and it is one of the most effective missions in the game — a sequence of arrivals at places that are no longer there. It is also the mechanical hinge of the first act, because the safehouse it leaves Niko in is the base the Bohan run of missions works out of.
The apartment and then the depot, in that order, with nothing asked at either but arrival.
The last objective is the drive north, and it is unopposed. The South Bohan apartment at the end of it becomes the save point for this stretch of the campaign, and the Broker safehouse is not available afterwards.
Who this mission brings together, and the ground it covers.
Playable

A veteran of the Balkan wars who arrives in Liberty City on his cousin's promise of a mansion and finds a cab office and a debt. He stays because the man who sold out his unit is somewhere in the city.
All 90 missions · 2 as giver
Gives the job

Niko's cousin
Niko's cousin, whose letters home described a life he does not have. Runs a failing cab firm, gambles what it earns, and is the only person in the city Niko will not walk away from.
19 of 90 missions · 12 as giver