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
57of 90
Mission 57 of 90Story mission
The Ancelottis work out where their daughter is, and the mission is the race to move her before they arrive. It is barely two objectives long and it is almost entirely a driving test.
It is also the one mission in the kidnapping where the hostage can die, and the way to know she has not is to listen.
Gracie goes in the boot at the old safehouse and the route runs across to Algonquin. Two Ancelotti cars pick Niko up on the way and stay with him until the highway, which is where they fall off.
Damage to the car can kill Gracie in the boot, so this is a chase to drive away from rather than through. As long as she is still talking back there, she is alive.
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 brother running the family's business from a cell, and the one least troubled by what it costs anybody else.
5 of 90 missions · 5 as giver