On November 24, Pauley Perrette's Abby packs her bag and heads west.
The NCIS character will crossover to NCIS: Los Angeles. What prompts her visit to the Pacific time zone?
A victim out there matches the profile of a murderer Abby has been tracking. According to the actress herself:
"She pieces together some unsolved crimes in her own way, and she is convinced there's a killer that no one else thinks exists. She has a very specific theory and she goes out to L.A. to try to track down this guy... or girl."
Meanwhile, NCIS: Los Angeles airs a new episode next week. It's titled "Keepin It Real" and it focuses on the death of a marine that was living a double life. Below are a trio of images from it: