Amazon Prime Video has acquired British period drama Julian Fellowes Presents Doctor Thorne for premiere on May 20.

The series, from Downton Abbey creator Fellowes and the Weinstein Company, is based on the book series by Anthony Trollope and stars Tom Hollander (Mission: Impossible – Rogue Nation), Ian McShane (Ray Donovan) and Alison Brie (Mad Men). Niall MacCormick directs. It centers on Dr. Thomas Thorne (Hollander), who lives a quiet life with his niece Mary (Stefani Martini, Endeavour) in the English village of Greshambury, which is ruled with an iron fist by the terrifying Lady Arabella Gresham (Rebecca Front, Humans). But Lady Arabella’s world is forever changed when she learns that her beloved son is planning to elope with common-born Mary, rather than follow through on his arranged marriage to the rich American heiress Martha Dunstable (Brie). Each episode will feature an introduction by Fellowes.

Julian Fellowes Presents Doctor Thorne also stars Phoebe Nicholls (Fortitude) as Countess de Courcy, Gwyneth Keyworth (Game Of Thrones) as Lady Augusta Gresham, Kate O’Flynn (No Offence) as Lady Alexandrina de Courcy, Harry Richardson (Looking for Grace) as Frank Gresham, Cressida Bonas (Tulip Fever) as Patience Oriel, Danny Kirrane (Critical) as Mr. Moffatt, Janine Duvitski (Benidorm) as Lady Scatcherd, and Tom Bell (Humans) as Lord Porlock.

The Weinstein Company picked up the North American rights to series from Hat Trick International last year. Amazon Prime members can watch the entire first season of Julian Fellowes Presents Doctor Thorne using the Amazon Video app for TVs, connected devices including Amazon Fire TV, and mobile devices, or online at Amazon.com/originals.

Julian Fellowes Presents Doctor Thorne is executive produced and written by Julian Fellowes, The Weinstein Company’s Bob and Harvey Weinstein, Hat Trick’s Mark Redhead, Christopher Kelly and Ted Childs. Helen Gregory (The Catch) serves as producer.