Ryan picked a still image of Cesare for Reel Deep Dive's thumbnail, so it was only a matter of time before The Cabinet Of Dr. Caligari was the subject of an episode. The first German Expressionist film and one of the most influential works in the history of cinema, The Cabinet Of Dr. Caligari is noteworthy for the psychological allegories in its set dressing, the story's antiauthoritarian bent, and for (possibly) being the first movie to have a twist ending.