2. Fugue

The bottom falls out of the cleaning business, so Mary and Ella put their singing talents to good use by forming a girl band - and after a successful first gig, they set their sights on winning Govan's Got Talent. Meanwhile, Rab and Jamesie set themselves up as `Hunks for Hire', sexy male cleaners for bored housewives - and a misleading advert means they get plenty of interest.