You've seen it? But have you seen it all? The Staircase. On Netflix.

The Staircase. You've seen it on Netflix but have you seen it all? There's 13 episodes with 3 added from the original 10.

True Crime documentary featuring Michael Peterson, a former newspaper columnist, for the murder of his wife, Kathleen who had fallen down stairs. Or had she?

Originally for French TV, it created a real Netflix stir when first aired but the follow-ups might have been missed. Have a look. And if you hadn't seen the original, start at the start. It's gripping.