Episode Guide
Season 3
Episode Guide
Cracking the Code
S3
E
Lucy and Ernie manage to decode their missing naval officer's cypher, which leads to more questions.
Season 3 Premiere Preview
S3
E
Get a behind-the-scenes look at the Season 3 premiere, where LL Cool J joins the cast as a recurring guest star and reprises his role as Sam Hanna from NCIS: Los Angeles.