Angela Oh

Alex is counting on her clan working together for a school art project but, as luck would have it, they're too busy arguing with one another.

The team are called to shut down a campus in order to create a profile for a killer, but they have doubts about the main suspect after taking them into custody.

When a teenager is found dead, Rollins must go undercover at a rehab clinic where she was last seen alive. Meanwhile, Benson attempts to move past her doubts about Sheila.

Danny investigates the return of a person who mysteriously disappeared 13 years ago, Frank receives orders to attend an event honouring a man who conspired against the police, while Eddie and Jamie assist a woman they think is being exploited.

Nate and Kensi are paired up during an investigation into the apparent suicide of a lieutenant commander. Revelations regarding the identity of the victim lead the team to fear that national security has been compromised.

Vanessa and Archer disagree on how to handle the victim of a motorcycle accident; Scott and Charles deal with a UNICEF negotiator with repressed trauma; Hammer and Halstead treat a high-schooler with Addison's disease and a clingy mother.