Season 9 Episode 16

When a high-level security Navy reservist is found dead, Gibbs (Mark Harmon, right) goes face-to-face with Dr. Samantha Ryan (Jamie Lee Curtis, left) of the PsyOps Division to uncover the truth behind the potential suicide on NCIS. Photo: Monty Brinton/ CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

When a high-level security Navy reservist is found dead, Gibbs (Mark Harmon, pictured) goes face-to-face with Dr. Samantha Ryan (guest star Jamie Lee Curtis) of the PsyOps Division to uncover the truth behind the potential suicide on NCIS. Photo: Monty Brinton/ CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

When a high-level security Navy reservist is found dead, Gibbs goes face-to-face with Dr. Samantha Ryan of the PsyOps Division to uncover the truth behind the potential suicide on NCIS. Pictured: Rocky Carroll as NCIS Director Leon Vance. Photo: Monty Brinton/ CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

When a high-level security Navy reservist is found dead, Gibbs goes face-to-face with Dr. Samantha Ryan (Jamie Lee Curtis, left) of the PsyOps Division to uncover the truth behind the potential suicide. Meanwhile, DiNozzo (Michael Weatherly, right) argues with accounting after seeing McGee's paycheck, on NCIS. Photo: Monty Brinton/ CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

When a high-level security Navy reservist is found dead, Gibbs goes face-to-face with Dr. Samantha Ryan (Jamie Lee Curtis, pictured) of the PsyOps Division to uncover the truth behind the potential suicide on NCIS. Photo: Monty Brinton/ CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

When a high-level security Navy reservist is found dead, Gibbs goes face-to-face with Dr. Samantha Ryan (Jamie Lee Curtis, pictured) of the PsyOps Division to uncover the truth behind the potential suicide on NCIS. Photo: Monty Brinton/ CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

When a high-level security Navy reservist is found dead, Gibbs (Mark Harmon, left) goes face-to-face with Dr. Samantha Ryan (Jamie Lee Curtis, right) of the PsyOps Division to uncover the truth behind the potential suicide on NCIS. Also pictured: Robert Craighead. Photo: Monty Brinton/ CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.