Frank, a retired assassin, chose to disappear and start a new life as a private taxi driver. He befriended Lucy, a young woman working at a dark casino in the city center. After losing custody of her child Angela, Lucy fell into a vicious cycle of drugs and high-end prostitution. One night, she witnessed the murder of one of her clients, a famous millionaire in town. Lucy managed to escape, but the killer was determined to drain her blood. With no one else to turn to except her only friend Frank, who used to kill for money, but now he must kill to protect the only person who has never had anyone stand up for her.
