Dull and derivative I can write endlessly about this tired program.
First, Rosemund Pike is ridiculous. Next, the rest of the cast are at best "meh".
The scenery, cinematography, costumes, editing, music, and overall characters, are all a regurgitation of all the big hit series of the last couple of decades, that immediately pop into your mind; so from the logo that looks like the Game of Thrones, all the way down to the rest...The Hobbit, The Vikings, Britannia, The Witcher, on and on. There's not a single original thing about this that we have not seen. I gave it a fair shake by sitting through all 3 episodes and all I can say is noted in the title of my comment.