A group of imprisoned inmates plan a thrilling escape and decide to dig a Le trou in the wall of their cell, but the space and movement of this group of inmates are always limited by various.
Claude was a detainee who moved to Cell 11 because the cell needed repairs. The four people in the cell complained that it was too crowded, but he had to obey the rules to accept a new member. The well-mannered Claude also finally gets the approval of the four, when he finds out that they are planning a well-planned escape together, and he joins in as a roommate. They were going to dig three feet in the ground and Le trou escaped. Roland was their head. They used all tools to dig the tunnel. Just when they were about to succeed, Gio said that he didn't want to escape because of his mother. Claude's wife and sister brought unexpected good news, and Claude seemed to be free. Faced with such a situation, how will the five people who are originally of one mind choose, and will those who are unwilling to wait to die succeed? Who was the whistleblower who appeared among them? What is his end?
