[Filmin] A sober yet tense reflection on guilt, this film immerses the viewer in a claustrophobic atmosphere where a prison guard and a violent inmate experience almost the same kind of oppression and dehumanization within the prison environment. At the same time, it builds suspense through their shared connection, hinted at after the first act, but always maintaining a sense of uncertainty, even if it sometimes sacrifices logic. It's a solid and claustrophobic thriller that poses questions without offering profound answers, but is sustained by the close-ups of the great Sidse Babett Knudsen.