Description: The world of police gangs is explored in this drama series created by Joe Halpin finds Tom Hammond (Sean Bean), former leader of the police gang The Ravens, out from jail and seeking to return to his old role which had since been taken over by his son, Steve (Ryan Kwanten). While Tom was in prison, The Vipers, the rival cop gang led by Theresa Winters (Eve Mauro) had taken over head the deals with drug dealer, Neckbone (Kwame Patterson).