Mantis, a top-tier assassin, re-enters the world of contract killing after taking a break. Upon his return, he crosses paths with his protĂ©gĂ©, Jae-yi, and Dok-go, a legendary former assassin…
With the help of some surprising allies, a talented yet reserved student faces off against bullies and aggressive adversaries, all while being oblivious to the increasing peril of his surroundings.
