Slum girl Emily sells her first night for a million to save her dying mother—only to discover the man is Lucifer, a federal agent engaged to her employer's mistress. His twin brother Liam, a mafia godfather, also claims her. Caught between them, she recovers memories of being Lucifer's lost love. When the mistress drives her mother to suicide, she becomes a gun-wielding avenger. The brothers unite to protect her—and she discovers she's pregnant.
