Jesus is about a high profile assassin who plans to fake his own death, laying low from all the Mafia's hitmen and the FBI that are after him. He plans to live his life by using the money he got from the drug smuggling he stole from the mafia gangs, which was one of the reasons that he got chased. Somehow, his plan fails and he couldn't get those drugs his old timed friend hid for him as it somehow got concealed in a school's wall, with a super strength blackboard on top of it.
He has no choice but to pose himself as a high school teacher to guard his stash. While he tries to pretend to be an ordinary citizen as much as possible, hoping that he won't get caught, he often gets involved with cases after cases dealing with crimes and criminals. Will his true identity get busted? How much can he tolerate living his life in a normal world?