Several references to sex are made.

An orgy takes place where most couple are under sheets and for a split second a woman's side breast is visible.

A character is beaten to death with a heavy metal chain. Although quick, this is quite brutal and bloody. His dead body is then dumped into where the excrement of other POWs is disposed of. An overall hard scene to watch.

The after math of a killing is seen. There is a dead man with an intestine sticking out of his cut stomach. This is the most violent film in the trilogy.

This is one of the most depressing films of all time. Many scenes (especially the ending) can be emotionally overwhelming.