Jens and Mike, two police officers on routine patrol, find themselves trapped in a maze of buildings when unrest spreads.
The R of the title stands for the young protagonist, Rune, fearlessly played by Pilou Asbæk. Imprisoned for violent assault, he's a cocky, good-looking young man placed in the hardcore ward...
A successful doctor who loses his little brother in a gang-related assault gives up his privileged life to become a masked warrior and avenge his brother's death.