Harry + Max

Harry Max alternate title Harry and Max, is a 2004 American drama film directed by Christopher Mnch. It stars Bryce Johnson and Cole Williams.

During a camping trip, matters get further complicated by a partial resumption of an incestuous affair between the brothers. The fallout from this further muddles both their lives, as they attempt to understand their feelings for each other and to protect each other in a world in which everybody, including their own mother, seems to want to take advantage of them.

Source: Wikipedia