Skilled in the art of killing, a young assassin defies her mentor to save a boy from a ruthless crime syndicate — and she'll destroy anyone in her path.

Reunidos en un grupo de apoyo, cinco excéntricos desconocidos intentan salir adelante después de terminar con sus respectivas parejas.

Four retired assassins spring back into action when they cross paths with a straight-arrow cop who's determined to track down an elusive murderer.