After a fun but grueling evening of drinks, the 31st work day gets off to a difficult start for several couples. Seniors Sonja and Hendrik struggle to get going, and doubt strikes Jacky once again. Bianca grapples with Silvio's gloomy mood, while Kim and Jim get ready for the work van. Meanwhile, Marloes and Patrick suddenly find themselves with extra work, forcing a complete overhaul of their schedule. Fatigue is starting to take its toll on more and more couples.