Liam "Hades" Wray, the former warden of the Godforge maximum security prison, returns to his city with a double mission: to avenge the murder of his family that occurred 15 years ago and to protect his seven powerful adopted sisters. Each of them is a successful figure in their respective field (from a corporate CEO and a divine doctor, to a legendary actress). Using his lethal combat skills and vast underworld connections, Liam crushes his family's enemies, while discovering that the tragedy of his past hides a much deeper conspiracy.