The gang tries to track down a thief when Sam's laptop is stolen; Spencer can only visit his favorite arcade if he is accompanied by a child.

Tommy's ex-girlfriend Sara (Bree Turner) shows up out of the blue with great news: she's getting married. Oh, and she needs a favor - her wedding band cancelled last minute and wants Mother of the Bride to take their place. Emotionally, this is a conflict for Tommy. To the rest of the band, it's their golden opportunity to impress Sara's wedding planner, Roxie Rutherford, whose premiere wedding and events firm handles every five-star event in Seattle.

Anne Hathaway hosts. Music guest: Rihanna

The Avengers fight Galactus and his heralds, their greatest threat yet.

Tess Daly and Claudia Winkleman present the fifth results show as we find out which couple will be the second to leave the competition.

Dermot returns with the results of this week's public vote. The two acts with the lowest amount of public votes perform again before the judges decide who will be going home.

When one of his gang is mistakenly shot by a rival organisation, Nidge plays the diplomat... but a mad drunken Paddy's night slides out of control towards disaster.

Rudy and his downbeat doppelganger are forced to unite as they confront a long-forgotten face from their shared past. Curtis finds a mysterious trainee probation worker attractive, Jess takes a shine to a barman - and Finn sees his stepmother in a new light. Comedy drama, starring Joseph Gilgun.