Robert is fed-up. After using up all the hot water and piling the sink high with dirty plates, his house mates take off, leaving him with the mess—again! While flat hunting, Robert meets the equally cleaning obsessed James. Meanwhile Belinda is a little put out to discover her best friends have a date. Robert returns home to find Chloe getting ready to move into his room. Belinda makes him an offer he can't refuse—or can he?