Michael Graziadei

Bobby meets Athena’s parents for the first time and Maddie attempts to end her marriage for good, causing Doug to insinuate himself even deeper into Chimney’s life. Meanwhile, a tanker carrying a tiger shark crashes on the freeway and a gas leak in a plastic surgeon’s office happens mid-surgery.

Rossi, Hotchner and their team go to Miami to catch a serial killer whose conflicted sexual identity fuels his crime spree; J.J. meets a former colleague who ends up being more than a friend.

A woman's body is stashed in a laundry-room dryer in an upscale apartment building where she was a nanny; Castle tries to get inside Beckett's head while writing the first novel in his Nikki Heat series.

Recent events put a member of the team in jeopardy.

Vivien and Violet find themselves in a dangerous situation eerily similar to a past event. Ben goes back to Boston to fix a mistake.

The line between the living and the dead blurs on Halloween. Two of the house’s previous residents give the Harmons decorating advice.