Last week, Ray Stussy tried to steal his older brother’s valuable postage stamp by donning a wig and shaving his facial hair, to look more like brother Emmit – and then to talk and bully his way into his brother’s safety deposit box. That ruse worked, but the stamp wasn’t there. So tonight, Ray dons the wig again, to carry out another half-baked (or quarter-baked) scheme: filming a blackmail sex tape, with Ray’s “Emmit” being shown in a compromising position. Ewan McGregor plays both brothers, and is playing them very, very entertainingly.