Kindergarten Noir serves the children of the rich and powerful, and its reputation as the safest kindergarten on earth holds even though would-be killers target the kids almost daily. The staff are all convicted criminals working off their sentences, including Rita, a famed assassin who must teach for a full year to earn her release. She fights better than anyone, but she badly wants a handsome boyfriend, so a good-looking attacker can throw her off her game. Action, comedy and romance collide as Rita guards the children while still hoping to find the man of her dreams.