Sam insists Callen find a new partner while a threat of a North Korean attack...
NCIS: Los Angeles
Season 9 Episode 6: Can I Get A Witness?
LAPD Detective Whiting (Karina Logue) calls in a favor from Deeks after his former partner, LAPD Lieutenant Bates (Patrick St. Esprit), goes rogue and only Deeks can bring him in.