After a Navy Lieutenant is found murdered in his hot tub, the team interviews several families in the victim's peculiar neighborhood with the team soon discovering that there's a serial killer operating in the neighborhood while Torres must face the consequences after a volatile night out with Palmer.
- Torres is revealed to have kept Reeves's sunglasses after his death.
- Ducky and Palmer both referenced the events of The Meat Puzzle (episode) and Royals and Loyals (episode).
- Although this is the first episode to show Palmer being arrested onscreen, he had earlier implied in the episode Being Bad (episode) that he had been arrested before then during his youth.
|Leroy Jethro Gibbs||Mark Harmon||Special Agent in charge of the NCIS Major Case Response Team.|
|Timothy McGee||Sean Murray||Senior Special Agent and second-in command of the NCIS Major Case Response Team.|
|Nicholas Torres||Wilmer Valderrama||Special Agent for the NCIS Major Case Response Team.|
|Eleanor Bishop||Emily Wickersham||Special Agent for the NCIS Major Case Response Team|
|Jacqueline Sloane||Maria Bello||NCIS Forensic Psychologist|
|James Palmer||Brian Dietzen||Medical Examiner for the Major Case Response Team|
|Kasie Hines||Diona Reasonover||NCIS Forensic Specialist; Abby's replacement|
|Leon Vance||Rocky Carroll||Director of NCIS|
|Donald Mallard||David McCallum||Chief Medical Examiner for the NCIS Major Case Response Team.|
|Dan Reynolds||Ben Bodé|
|Kenna Reynolds||Lise Simms||Serial killer known as "The Dentist"|
|Loni Braddish||Robin Patricia McDonald|
|Gary Clifford||Ralph Cole, Jr.|
|Lewis Dacey||David Pressman|
|Sheila Mooney||Ellie Araiza|
|Edgar Fitz||Mann Alfonso|
|David (Love Thy Neighbor)||Don Brunner|
|Jonny (Love Thy Neighbor)||Nick Alvarez|