Truth and fantasy clash as Susan and Christopher Edwards face trial. Meeting for the first time since their arrest, old doubts and new regrets test their love.

The Hicks attend a sausage party. The hockey players and skids have a video game battle.

Tempers flare on the opening night of Chez Lavaux. Emily feels Alfie has misjudged her style and joie de vivre. Sylvie catches the eye of a photographer.

Tom and the others debate how to keep the dragons a secret, even as a rambunctious young "cloaking" dragon gets loose in town and pursues a friendship with a reluctant Alex.

In the final showdown, the Picketts face their toughest battle yet. When the dust settles, those who live will have to learn to move on and cope with the sacrifices they have made.

Han Yunjae updates the director and gets access to a restricted area. The crew learns of the sample's powers and the true motive behind their mission.

Battlelines are drawn as the Duke and Duchess of Argyll enter into a bloody separation, all played out in the white-hot glare of a ravenous press.

Dara O Briain and Hugh Dennis are joined by an array of guests in a special edition of the show, featuring a look back at the year gone by as well as outtakes and all the usual fun.