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
56of 90
Mission 56 of 90Story mission
Proof of life. Packie needs a photograph of Gracie to send to her father, and the mission is a short trip to the safehouse in Leftwood where she is being kept, up the stairs, one picture on the camera phone, and out.
It is among the shortest missions in the campaign and it does something the rest of the kidnapping arc does not: it puts the player in the room with the hostage and lets the scene sit for a moment.
Nothing here is hostile. Go up, and let the scene with Gracie and the crew play out.
Frame Gracie in the phone's camera and take the shot. Walking out afterwards finishes the job, and nothing in the building interferes on the way in or the way back.
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

The most capable of the McReary brothers and the least interested in admitting it. Plans robberies that work and drinks through the aftermath of the ones that do not.
10 of 90 missions · 5 as giver