Highlights from the Twenty Second Episode of Season 4 of NCIS: LA

8/10

Reunited in “Raven & The Swans” Episode 22 of Season 4

Pictured: Linda Hunt (Henrietta "Hetty” Lange) and Andrea Roth (Grace Stevens). Callen questions Hetty’s motivations when a bizarre case involving a mysterious woman is revealed to be an undercover agent from her past, on NCIS: LOS ANGELES, Tuesday, April 30 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Neil Jacobs/CBS ©2013 CBS Broadcasting, Inc. All Rights Reserved.