Voir Ghost in the Shell: Stand Alone Complex, Season 1 - Episode 16

Sensitive information has been stolen from a U.S. Navy base, and the primary suspect is a former Olympic silver medalist named Zaitsev. The Public Security office has instructed Batou to go undercover to spy on Zaitsev, a man whom he admires, to see if Zaitsev is somehow related to the missing information. Batou wants his information to be wrong and for Zaitsev to be innocent. The assignment calls into question Batou's attitude on his duty towards Section 9 and the decisions it forces him to make.