Agent Torres finds himself in prison as the team tries to stop an impending terror attack on U.S. soil.

NCIS

Black Sky

NCIS must investigate a string of Russian spy encounters that may be linked to a suspicious murder; Jimmy accidentally makes a confession that could change the course of his relationship with Knight.

Kompromat

NCIS works to solve the murder of a senator's daughter who has a rebellious reputation and large online following; Jimmy gets competitive with an old college rival.

Second Opinion

Agent Knight goes viral for saving a mother and child from a potentially fatal car accident.

In the Spotlight

The NCIS team digs deep to investigate a Navy lieutenant who's accused of trying to murder her husband but has no memory of the attack; Kasie navigates a potential medical scare.

Head Games

NCIS works to solve the murder of a Marine private who appears to have been killed for helping an Afghan refugee; Jimmy navigates the pressure of parenting his teenage daughter, who is eager to go out on an unchaperoned group date.

Stranger in a Strange Land

The NCIS team jumps into motion to investigate who is responsible for a potential bioterror attack at a strip mall parking garage; Knight's father deals with a health scare while in Japan.

Butterfly Effect

NCIS investigates the death of a ride-share driver who was found after a car accident; Parker's dad, who is temporarily living with him, assists the team in their investigation.

Unusual Suspects

Parker grapples with his emotions when a con man from his past turns up as a prime suspect in the murder of a navy officer.

Old Wounds

CBS network HD television service from WCBS-TV, New York, New York.

WCBS (New York) CBS HD East

In preparation for a role, a world-renowned actress shadows the NCIS team as they investigate a decapitation case.

Evil Eye

A leading general entertainment network, ION Television East HD television features hit shows, movies, originals and special event programming.

ION Television East HD

When an old pal of Torres' comes to him -- disheveled and bloodied -- for guidance amidst an undercover FBI operation and then disappears, NCIS helps track him down; McGee prepares to be a contestant on a popular game show.

Big Rig

Parker discovers he's a victim of identity theft while investigating the unusual murder of a Navy ensign; Knight and Jimmy face hurdles in their relationship as their connection heightens.

Bridges

Naval Criminal Investigative Service Special Agent Leroy Jethro Gibbs leads a group in investigating crimes -- ranging from murder and espionage to terrorism -- that have evidence connected to Navy and Marine Corps personnel.

S20 E20 | Second Opinion