Grand Theft Auto 4 Episode 3: Bull in a China Shop

As Niko enters Roman's cab depot, where Vlad and Mallorie Bardas are talking. Vlad and Niko exchange some unpleasant words. After Vlad leaves, Roman asks Niko to pick up a regular customer, Jermaine Andrews."
"A busy Roman asks Niko to pick up Little Jacob."
"After receiving a phone call from Vlad, Niko meets him at the Comrades Bar. Vlad has asks Niko to deal with a China shop owner who owes Vlad protection money."