Assault on Dark Athena picks up moments after Riddick's escape from Butcher Bay. In flight away from the prison, Riddick and Johns' vessel is drawn into the clutches of a mercenary ship called the Dark Athena. Johns is taken captive while Riddick manages to awake from cryo-sleep and evade capture. With mercenaries in pursuit of the bounty on Riddick's head, Riddick must do what he does best - kill those who get in his way and escape, using sneaking, hand to hand combat & guns anything it takes. Starring Vin Diesel as the voice of Riddick.