Actors John Cena and Idris Elba embark on a wild friendship journey in the comedy action adventure "Heads of State."

Idris Elba and John Cena join forces as an odd couple of national leaders trying to evade the private army of a Russian arms dealer.

That applies fully to the main antagonist's top pair of hyper-violent enforcers, Sasha the Killer (Alexander Kuznetsov) and Olga the Killer (Katrina Durden), who seem to defy death as they continue chasing the two world leaders wherever necessary. The duo would have felt right at home in The Raid or Oldboy.