A mafia prince is murdered in broad daylight. The assassin is so well connected that he is virtually untouchable. Reno and Cheyenne pose as a couple on honeymoon, since they feel that Cheyenne is the only way to lower his guard and get close to him. They must catch him before he leaves the country. While trying to catch the killer, Reno and Cheyenne get dangerously close, and begin falling in love.
—Dark Saibot