“Milo” (Michael Caine) finds himself at the impressive home of a famous crime novelist – someone akin to a male Agatha Christie – where he must unravel a complicated situation to locate his voice. The polished “Andrew” (Sir Laurence Olivier) gives his guest a warm greeting and leads him inside. It’s like stumbling into a treasure trove filled with theatrical costumes and props, which makes "Milo" feel somewhat uneasy…