Things turn deadly when elite matchmaker Margo Clarke goes to extreme lengths to keep her socialite client from finding out the truth about her perfect new husband. When the husband goes missing, Captain Wagner assigns Elsbeth and Kaya to investigate.

When the world's top tennis champion drops dead on the court, Elsbeth and Kaya home in on a rising tennis star and his competitive father and coach. Meanwhile, Captain Wagner begins to suspect Elsbeth's reason for being in New York goes beyond the consent decree.