Aubrey Deeker

Lisbon accepts Jane's surprise marriage proposal, but a killer's quest for revenge may cost them the happy ending they've worked so hard to achieve.

Jane agrees to pretend once again to be a renowned psychic and be used as bait, in an attempt to lure out a serial killer and give the FBI a chance to apprehend him.

When a priceless work of art is stolen and its transporter murdered, Castle and Beckett must work with the key witness to track down the painting and sniff out the killer.

Baltimore's renewed police commitment brings fresh recruits to Daniels and McNulty, starting with Carver. Meanwhile, as the Pulitzer season winds down, Haynes approaches Templeton about his sources, and Carcetti is forced to make some dangerous political deals.