Grand Theft Auto: the James Hyso chronicles

Grand Theft Auto: the James Hyso chronicles is a DLC for Grand Theft Auto IV. It takes place in the HD universe.

PLOT:
James Hyso had moved to Liberty City from England a few days prior to the DLC, determined to start a new life and not live a life of crime. However, his old boss also moved to Liberty City, and convinces James to work for him again.

After a while, James decides the only way to not be tempted by his boss to go back into a life of crime is to kill him.