Rihanna has been cast in the final season of Bates Motel, where she will be playing Marion Crane from the 1960 Alfred Hitchcock's Psycho. In a teaser posted by A&E Rihanna seeks a room at night in the pouring rain. Season five will pick up about two years later, with Norman, who appears to be a well-adjusted member of the White Pine Bay community, but at home Norman experiences violent blackouts as something or someone threatens to take over his mind.