During Grand Theft Auto IV mission Roman's Sorrow, Roman and Niko relocate from Broker to South Bohan as a result of Dimitri's actions in Russian Revolution. Roman does not want to move, but the torching of both their apartment in Hove Beach and Roman's taxi depot, convinces him otherwise. The two move to Mallorie's cousin's apartment in Bohan until things settle down.

• Call Roman immediately after completing Russian Revolution to tell him what happened. This phone call begins the Roman's Sorrow mission.
• Use your GPS to make your way to the alley where Roman is in hiding.
• When the cutscene is finished, Roman wants Niko to return to the apartment to gather some belongings.
• Proceed to the apartment to find it on fire.
• Roman next wants you to check on the taxi depot. It is also on fire.
• With both buildings in flames, Roman decides to head to Mallorie's cousin's place in Bohan.
• On the way, Roman expresses his hatred for you, and blames all of the bad occurrences on your arrival in Liberty City. He also says he was going to marry Mallorie, but the wedding ring has now been lost in the fire.
• Proceed to the safe house amidst his tirade to trigger a cutscene with more arguing.
• Mallorie arrives, reassuring that all will be well.