Sophie feels the fallout from the accusations swirling around James, who rallies a longtime friend for support. Kate prepares for her first witness.

Kate questions Olivia about what happened in the elevator as Sophie reels from new information about James and pressure mounts on the prime minister.

Needing time to think, Sophie takes the kids to the countryside. Kate’s off her game in court. Memories surface of James’ long-ago encounter with Holly.

Ahead of a critical day in court, Kate confides in a friend as Sophie pieces together the night she attended a university party with James and Holly.

Sophie’s suspicions crystallize after James discloses more details of that fateful night at Oxford. An apprehensive Kate awaits the verdict.

On 9 February 1983, Detective Chief Inspector Peter Jay discovers a drain clogged with rotting flesh and bones. The culprit, Dennis Nilsen, freely admits to the police that it’s not…

With limited resources, Jay and the police continue to dig into Nilsen’s memories in an effort to convict him for the murder of every one of his victims. But when…

A baffling suicide, an anguished father searching for his missing daughter and the robbery of medieval treasures strain the talents of DC Endeavour Morse.

An exciting offer for Edith divides opinion in the house. Isobel ends up throwing Ethel a lifeline. Ivy is attracting plenty of attention below stairs. Anna’s perseverance finally pays off…

Tempers are left on edge after a kind gesture by Isobel backfires. Mary attempts to fight Branson’s corner after his decisions are put under scrutiny. Robert and Cora’s relationship feels…

It’s a good day as Anna’s patience is rewarded and Edith gets some admiration from an unexpected quarter. Matthew refuses to back down over the estate management. Branson’s plan for…

After the death of the heir, Violet wishes that Robert’s daughter Mary could inherit Downton Abbey.