Saturday Night '48 Hours' Back-To-Back Episodes Jan. 31, 2026

48 HOURS on CBS. The first hour segment is called, "The Firefighter's Secret" that will air this Saturday at 9/8 p.m.

48 HOURS on CBS. The second hour segment is called, "The Sneak Attack on Katlyn Lyon" That will air this Saturday at 10/9 p.m.