Mack is thrust into his mothers past when they come after her. He helps her and finds out a secret that she's kept all of her life... she's a retired assassin. He trains and becomes an assassin secretly. When he is surrounded by a group of people that he thought was his friends and shot he starts looking for answers. His recovery time and the lack of answers feed his anger. Samantha; Terrell's sister calms him down. Is he ready to leave the deadly mission that he started or will evolving new uncovered secrets push him and things even farther?