Episode 46 of "The Sentinel"
s03e12 Prisoner X
Title: Prisoner X
Original Air Date: 01/14/1998 on UPN
Director: Richard Compton
Writer: Rick Husky
Guest Stars: Brent Stait (Miller), Stephen E. Miller (Pope Burnett), Lorena Gale (Maggie Chandler), Roger Barnes (Warden Hanlon), Ron Sauve (Ray Douglas), Andrew Bryniarrski (Vincent), Fay Hauser (Wilder), Ben Jurand (Turner)