Out of all the genres on TV, the one most likely to grip you from start to finish is a good crime mystery series. After all, there's nothing like a carefully constructed mystery that unravels episode after episode with a major revelation at the end. But while most crime shows will be whodunits (after all, there's a whole term for it), like Criminal Minds,The Mentalist and even High Potential, the TV series The Sinner flipped that structure on its head.