All of suspects have been rounded up. This is the ultimate whodunit and one of them did it. Yes, one of these A-listers switched the Moonlight and La La Land Oscar cards around back in February and good old Sir Ken’s here to get to the bottom of it. This is Murder on the Hollywood Express 2, the long awaited sequel to Sidney Lumet’s similarly star-studded part one back in 1974. Both are, of course, better known as Agatha Christie’s Murder on the Orient Express.