Cassie tries to convince Sam to follow her intuition in order to help a young couple survive a blizzard.

Rachel and Logan battle their own demons as Aleister's Undoing takes hold of the witches and has unexpected consequences for the wolves. The Pack and the Coven do their best to defeat him before sunrise - when life as they know it will change forever if Aleister and Clara get their way. A reluctant Ruth resorts to Left Hand magic to fight her son while a surprise ally appears to offer help to Jeremy and his Pack.

Jamie and the Highlanders rescue Claire from Black Jack Randall. Back at the castle, politics threaten to tear Clan MacKenzie apart and Jamie's scorned lover, Laoghaire, attempts to win him back.

Host Michael Keaton; Carly Rae Jepsen performs.

Julian gets desperate in his attempt to reclaim Sunnyvale, Ricky finally might get his family back, and Mr. Lahey falls further off the wagon.

It's very cold and the electric heater in the caravan is broken and the repair man won't come out to repair it. The only thing left to do is go on holiday, but with no cash Pompidou and Hove need to become creative.

Vera takes a look into a suspicious fire that rips through a holiday park on the Northumberland coast. Three cabins are destroyed and the body of a woman is discovered inside inside one of them.

The British community turn out in force for the murder trial. Ian is wracked with guilt about his part in Ramu's arrest and Leena is torn apart in the witness box.

Ross and Demelza welcome a couple of new arrivals as Dwight Enys a doctor who plans to make a study of lung diseases at Wheal Leisure shows up and their baby daughter, Julia Grace Poldark is born. At Julia's christening, Demelza decides to try and lift Verity's spirits by getting her back together with her with her lost love Captain Blamey.