The SWAT team hunts for a band of criminals re-enacting the crimes of the infamous Symbionese Liberation Army, whose decades-old offenses made local and national news. Seeking expertise on the original crime spree in the 1970s, Luca and his father, Carl Luca (Michael O'Neill), review the files of Luca's late grandfather who worked for SWAT during the era of the original crimes. Also, Hondo experiences discrimination from a fellow officer during a SWAT training seminar for local law enforcement in Arizona. (TV-14 L, V)