A big class-action case against the prison system hits close to home for Matty when its lead plaintiff, jailed on drug charges, relapses. Also, Matty plays matchmaker with Sarah and a girl from IT, on MATLOCK, Thursday, Nov. 7 (9:01-10:00 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+ (live and on demand for Paramount+ with SHOWTIME subscribers, or on demand for Paramount+ Essential subscribers the day after the episode airs)*.