Well done. Well acted. But it is all events without exploration of those events. There is not enough dialog to explore how characters are reacting to their situation. At one point the boys fight, one trying to drown the other. The cause of the fight is never explained or explored. People get hurt. Relationships are damaged. But the film doesn't explore how the main four characters feel about the damage they've caused. The male actors seem to cast for their bodies not their acting abilities. Ultimately disappointed with characters that are depicted as apathetic, remorseless and selfish.