Orso and Marie drink from an open bottle, and later drink what may be wine. Orso has some bloody cuts on his face. Many sailors presumably have sex with the underage Marie and then don't want anything to do with her afterwards. Marie presumably sleeps with many sailors, and does so with one just so that she can steal his gun. An adult is going to sell a gun to a younger, underage boy, but the latter doesn't have enough money.
Some guys then steal that boy's money.
Orso steals money from some American sailors' clothes. A presumably drunk man goes up onto a stage and tries to accost some bare-breasted dancers. A man throws his lit cigarette at Marie and her friend, who then retaliate by spitting on him. Marie dances for a man and his son to distract them while Orso steals their boat. We twice see a scene where Orso points a gun at a younger boy who's swimming and ends up shooting the boy.