Jimmy Reardon and Mary Spalding lead their respective organizations. Mary is the head of the organized crime department, and Jimmy is the owner of his family's organized crime business. Surprisingly, Mary successfully recruited Jimmy and made him a star in the OCU organized crime underground intelligence network. However, this is bidirectional as she needs to provide Jimmy with insider information about the police's understanding of her business. Mary and Jimmy both need to act cautiously in their relationship while striving to control their respective businesses.