NCIS: Naval Criminal Investigative Service

Character: Rachel Barnes
Directed by: Thomas J. Wright
Written by: Donald P. Bellisario, Don McGill
Other cast: Mark Harmon, Michael Weatherly, Pauley Perrette
Episodes: 12x06
Original airdate: October 28, 2014
Episode title: Parental Guidance Suggested
Genre: Action, Comedy, Crime
Running time: 44 min

The wife of a Navy Seal is murdered, and the NCIS team discovers she has a background in criminal forensics and recently visited a serial killer in prison seeking his help with another sociopath. Gibbs and company must figure out who it is.