[s4e22] Raven & The Swans -

Nell joins the mission undercover as a maid but finds herself in a dangerous spot before being rescued by Kensi.

To catch the criminal responsible—Nolan Vanderburg—the team sets up a sting at a hotel. [S4E22] Raven & The Swans

In a fan-favorite sequence, Kensi and Deeks go undercover as a newlywed couple . Nell joins the mission undercover as a maid

List other episodes where are revealed.

The episode features intense personal dialogue between Callen and Hetty. Callen is angered to discover that Grace Stevens, like himself, was one of many orphans recruited by Hetty for government service. Episode Details Information Series NCIS: Los Angeles Season & Episode Season 4, Episode 22 Original Air Date April 30, 2013 Director Robert Florio Guest Star Andrea Roth as Grace Stevens If you're interested, I can: List other episodes where are revealed

Summarize the that follows shortly after this episode. "NCIS: Los Angeles" Raven & the Swans (TV Episode 2013)

Provide more details on the relationship development in this episode.