When her parents are murdered, Nneka encounters the Queen of the Coast who offers to help her in revealing the identities of people who killed her parents. This changes the course of her life as she sets out on a mission of revenge.
When an alien hunter arrives on post-apocalypse Earth, it takes down a gang of warlords and unexpectedly becomes a folk hero to the oppressed locals. Now with their support, the alien sets its sights on the warlords' ruthless leader.