Ty and Bonnie vacillate between feuding and a sudden romantic interest, and Queen investigates the mysterious mailings of playing cards that may hold a clue about the killings. His suspicions fall upon the households of Jack and Blythe, and Ty and Bonnie become suspicious of each other. It's only when Queen learns the true meanings of the cards that he solves the case. In the process, he forms a romantic attachment with beautiful gossip columnist Paula Paris, whose agoraphobia keeps her confined to her palatial home, but who has a talent for uncovering secrets that may match Queen's own.