A "Decision to Trust" race unfolded, where hearts had to connect based on mutual trust to clock out for the day with Joo Hyun Young as today's quest. The production team reveals that Seok Jin's growing anger stems from distrust among the members and challenges him to control his temper and rebuild trust during the race. Can the members escape the swamp of 15 years of distrust and uphold the "No Betrayal" vow to the end?