A mysterious woman appears at the funeral for Alison Wilson's husband. But who is she? See an exclusive scene from Mrs. Wilson, Episode 2. #MrsWilsonPBS

More information about Alexander Wilson comes to light, as do more questions. Alison seeks peace.

Alison visits Alec in prison, but she questions their future.

Iain Glen, Ruth Wilson and Anna Symon discuss the mysterious, real-life character of Alexander Wilson.

What do we really know about the people who love? Mrs. Wilson cast Ruth Wilson, Keeley Hawes and Iain Glen, along with writer Anna Symon delve into the stranger-than-fiction heart of this true story. See the Mrs. Wilson premiere Sunday, March 31, 9/8c.

Ruth Wilson (The Affair, Jane Eyre) stars in this drama inspired by her grandmother's memoir. Alison Wilson thinks she is happily married until her husband Alec (Iain Glen, Game of Thrones) dies, and another woman claims to be Alec’s wife. Alison is determined to prove the validity of her own marriage – but is instead led into a world of disturbing secrets. Premiering March 31, 2019.

Ruth Wilson and writer Anna Symon tell us more about the real Alison Wilson and her complicated story.

Ruth Wilson, Iain Glen, and executive producer Rebecca Eaton preview the new drama, Mrs. Wilson on MASTERPIECE.

Ruth Wilson discusses the process of telling her family's story and portraying her grandmother Alison Wilson.

Alison McKelvie (Ruth WIlson) gets a birthday surprise and more during her dinner with Alexander Wilson (Iain Glen) in this exclusive scene from Mrs. Wilson, Episode 1. #MrsWilsonPBS

Ruth Wilson stars as her grandmother, Alison Wilson, in this all-new drama based on the real-life story of Alison's complicated marriage to the secretive MI-6 operative and author Alexander Wilson.