S5·E14 Internal Affairs

Episode recap

The NCIS team is put under investigation by the FBI in the episode Internal Affairs. The investigation is sparked by the discovery of the dead body of La Grenouille. As a result of the investigation, the entire NCIS is under scrutiny, with a particular focus on one of their own, who is considered the prime suspect for La Grenouille's murder. The episode revolves around the FBI's investigation into the NCIS team, with the team's actions and decisions being closely examined. The NCIS team is part of a series that follows a team of special agents as they investigate crimes related to the US Navy and Marine Corps. The series is known for its blend of action, drama, and humor, and has been on the air since 2003. The episode is part of the show's fifth season, and the series as a whole has been created by Donald P. Bellisario and Don McGill. The show is based on the real-life agents of the NCIS, and has been broadcast on CBS.