Ep. 22: Tony intenta asesinar a Keith pero accidentalmente mata a Matsuka, quien lo protege.

22

Tony decides to take matters into his own hands and tries to assassinate Keith. He uses telekinesis to suffocate Keith but it ends prematurely when Matsuka jumps into the scene. Tony tries to deal the finishing blow but instead kills Matsuka who jumps to shield an unconscious Keith. At that moment, reinforcements arrive and Tony was forced to retreat. (Source: Wikipedia)