The barcelona brothers

Epi Dalmau is a desperate man. Early one morning, he carries a duffle bag into a dingy bar in a rough neighborhood of Barcelona. Four other people are in the bar: his brother Alex, his good friend Tanveer, the bartender, and a Pakistani man who wandered in to use the restroom. Epi grabs a hammer out of his duffle bag and attacks Tanveer. After a brief struggle and a couple of blows, Tanveer lies dead on the floor and Epi flees the bar.