The Kings of Mykonos (2010) on Netflix

Plot summary

Steve Karamitsis loses his car and the rest of his assets when Federal Police act against Tony the Yugoslav, and his friend Frank is divorced and out of luck with women. A cousin, Tzimis, telephones with news: an uncle Steve never met, Panos, has left him a beach on the Greek island of Mykonos, along with a tavern and a small house, an estate worth millions of euros. Tzimis and his wife Voula run the tavern. The tax office wants 1.1 million euros before Steve can take the estate, since he is not a direct descendant of Panos, and he does not have that money. On the island he meets Zoe, a singer who owns half of a nightclub called the Seven Sins; the other half belongs to Mihalis.