Tzak, o kavallaris (1979)

The nefarious mobster, Don Cornilio, and his gang of ruthless cut-throats are just about ready to pull yet another successful multi-million heist. However, things will take a turn for the worse, when Jack--an ambitious Greek expatriate who returned home broke after sixteen long years in the United States--sets his sights on the very same target. Can Jack pull off a surprising victory?