Sam learns that her mother, Pam is being held in a Las Vegas jail, so Carly and the gang embark on a road trip to Sin City, where they pawn some of their prized possessions for bail money at a shop run by the Pawn Star guys.

Three survivors on a sinking spaceship, competing for scarce oxygen supply on their rescue shuttle whose hull is damaged.

Two mercenaries are found on the planet Masters of Doom, which, according to legend, know the date of death of all living beings.

A demon has escaped and is about to surface in humans. A warrior is sending to the world of mortals.

Louis C.K. hosts. Music guest: Fun.

The Avengers arrive on the Kree's home world Hala, but find that they aren't exactly welcome there.

Tess Daly and Claudia Winkleman present the fourth 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.

There's excitement in the house and village as the annual cricket match approaches, and the event brings out Robert's competitive side. Violet's great-niece Rose shows up but a trip to London reveals there is more to her than meets the eye. Matthew and Mary look like they are keeping secrets from each other. Thomas finds out that his future lies in Carson's hands.

Finn is not as innocent as he looks when a dark secret he has been hiding at home is revealed. Seth has to be persuaded to come out of retirement and take a power, and Rudy and Curtis go into battle over a blind girl.