you are Toni Cipriani,who is back in Liberty city...you remember everything you did back then when you was in your early 40s,you got a call to assasinate a man called Antonio Viluchoni,and now you can explore in San Andreas too,where many gang wars happen..you know Sweet and Cj or AKA The Johnson Brothers,and you can even go to Bullworth town,where you can meet your partner Jimmy Hopkins,good luck