The death of a food truck chef points to poisoning but too many questions still remain. Tommy's big plans excite Angela. Hope takes a big step to make amends with her daughter.
Don spearheads a new campaign, Roger gets some unsettling news, and Betty takes in a houseguest.
The NCIS team becomes involved in the Libyan conflict when a news reporter is murdered. Callen learns something about his past from Hetty and it could affect their relationship.