Lip Service

After a loved-up month in South America, Cat and Sam arrive back in Glasgow. Having run away from her affair with Frankie, Cat has to deal with seeing her again. Tess has it all - new job, pad and girlfriend.

It's Cat's birthday and Sam has planned the perfect day, but Cat feels like a total fraud because she's still sleeping with Frankie, who offers her a very different sort of present. When Tess leaves work early, events take an unexpected turn.

Sam struggles to deal with everyone fussing around her, while Sadie catches the eye of a fearsome magazine editor during a job interview, and Frankie makes a drastic decision.

Sadie's irreverent take on waitressing lands her in trouble, and when Lauren turns up at the restaurant to apologise for snubbing her in the office, the pair end up spending an afternoon together in a hotel room.

When Sam makes an unexpected visit to the flat, a wedge is driven between her and her friends. The situation with Lexy's stalker intensifies but luckily Tess is on hand to help, although Hugh proves an obstacle.

On the day of her first performance, Tess has high hopes for her and Lexy, but things go far from smoothly at the theatre. Sam is also under pressure to lead a major drugs bust, but Ryder is sure that she's not ready.