NCIS: Borderland

SYNOPSIS

When a mutilated body is found in a car at a scrapyard, the NCIS agents find themselves trying to locate a serial killer. Meanwhile, Abby and McGee head to Mexico and investigate the 20-year-old mystery of a drug dealer's murder. Their actions attract the attention of the head of a local drug cartel, and links begin to emerge between their case, the serial killings and Gibbs's past.