Paul tells Hannah some shocking news, that he's decided to leave the band.
Tina decides to dump Julio, but he comes from a gypsy family and it is considered a dishonor to be dumped; Julio's father demands that Tina marry him to restore the family's honor.
Just before S Club goes on stage for a big open-air concert, Rachel realizes she has forgotten Tina's birthday; Lyall gets paranoid about his place in the band; Hannah is on the hunt for the toilet.
The band gets lost in the wilderness on its way to a gig and things take a turn for the worse when the tour bus is stolen; everyone must survive on their wits...and the contents of Tina's handbag.
Just before a health inspector is due to arrive, Maria finds signs of mouse infestation; Rachel is given the job of distracting the inspector while the others cover up all traces of their unwelcome guest.
Everybody is worried about Lyall, who has fallen in love and fallen to pieces; Jo offers to help a handsome Spanish soccer player with his English.
Jon discovers the existence of a distant Spanish side to his family and decides to adopt a new Spanish identity; Maria ducks out of her domestic duties after being dumped by her boyfriend.
Lyall wines and dines a cult radio personality to try to get him to play S Club's latest demo; Tina loses her lucky ring; Hannah fears that the band has been hit by a curse.
The band decides to give the cafe a makeover and spices up the menu; Jon and Bradley compete to invent the best cocktail, eventually organizing a Cocktail Shake Down, with the winner to be crowned Cocktail King.
The gang finds itself missing former band member Paul and decides to become the manager of his favorite nighttime haunt, Club Catalan.
Paul decides to leave the band.
Bradley falls for a super-brainy girl.
Bradley becomes interested in art and starts painting feverishly, even considering giving up music to become an artist.
Tina is homesick for LA, as their new manager is being difficult; Maria the housekeeper is acting strangely.