In this noir thriller about getting too involved, Nam Gyu Ri sizzles and sways. When Han Soo Min's best friend meets a horrible end while working undercover in the criminal underworld, she feels compelled to pick up where her friend left off. But there are no rules and no reason in the dark: Soo Min falls for the leader of the gang, who is also the main suspect in the murder of her friend. Every time Soo Min turns around, someone betrays her. Can she afford to trust the bad people? Expect seduction, femme fatales, and mystery in everything noir.