Quick search: Yes, "Umlazi Gangster" is a South African action film released in 2006, directed by Sjava. The first one was "Cape Town Gangster," part of a series. The user might be referring to the first part of the series, which is "Umlazi Gangster 1 Top," but I can't verify if that's an official title. Sometimes local content has alternate titles or regional variations. Alternatively, it could be part of the name, like "Umlazi Gangster 1 Top" or "Umlazi Gangster: 1 Top."