NCIS: Los Angeles Season 6, Episode 20, titled "Rage," is a 2015 thriller featuring an undercover operation where the team infiltrates a white supremacist group. The episode, noted for exploring G. Callen's past, features a pivotal flashback to his first meeting with Hetty Lange while highlighting intense undercover work by Callen, Sam, and Kensi. For a detailed review, visit wikiDeeks .

Review: NCISLA “Rage” (S6E20) – wikiDeeks | Marty Deeks