Warning! Spoilers ahead for NCIS season 22, episode 2.The NCIS season 22 premiere introduced the team’s biggest threat, but it was a huge disappointment when the next episode failed to address it. NCIS season 22 introduced the idea that there was a mole in the agency, and the cliffhanger at the end of the premiere seemed to be the perfect segue into episode 2. However, the latest NCIS episode glossed over the threat completely.