The Good Heart (2009) on Netflix

After a suicide attempt, Lucas, a young homeless man in New York City, is taken in by Jacques, the gruff owner of a small bar. Jacques is on his fifth or sixth heart attack, and he wants Lucas to run the bar after he dies. Jacques has many rules: don't be friendly, don't serve walk-ins, no food or flowers or candles, put the cash in the freezer every night. Lucas, on the other hand, has a good heart: he gives his money away, he talks to customers, and, when April, a young French woman who has washed out of flight-attendant school, enters the bar chilled to the bone, Lucas takes her in. If Jacques won't tolerate April, what will Lucas do?