Polar / 极线杀手

When a retiring assassin realizes that he is the target of a hit, he winds up back in the game going head to head with a gang of younger, ruthless killers. 世界上最强的杀手邓肯·维兹拉（绰号“黑凯撒”）即将退休，但前雇主认为他会成为公司的累赘。迫不得已的他只能重操旧业，对抗一伙年轻、敏捷、残忍的杀手，为了干掉邓肯，他们将不择手段。