Pitting notable historical and pop culture figures, real and fictional, against one another in a rap battle format.

Legendary rap group The Dirty Dawg could have taken Japan by storm, but then they broke up. Now each member fights in one of the four rival groups. Battles for turf are fought with rap and the Hypnosis Mic, a microphone that can affect the human spirit.

A group of finnish teenagers try to climb up ranks and finally get a label in the underground rapping world.