Build a movie plot around this: What is Dr. Vitus Werdegast's profession? doctor
The answer to this question is:
The movie opens with the airplane circling the Earth, A Universal Picture, logo, and the title and credits. At a busy train station, passengers come and go. A train official examines the papers of Peter Alison (David Manners) and his wife, Joan (Julie Bishop as Jacqueline Wells). Satisfied, he closes the door of their compartment and moves on. The Alisons settle into their comfortable accommodations, but are soon interrupted by the conductor, "Excuse me sir, lady, a terrible mistake has occurred. The half sold space in your compartment to a gentleman. It is terrible." The gentleman in question is Dr. Vitus Werdegast (Bela Lugosi). He agrees to make himself comfortable in the passenger car, but Peter insists he join them in their compartment. Werdegast stares at Joan, then at Peter, and finally up at a precariously placed bag above the Alisons. He jumps to his feet and catches the bag before it can fall on the couple. The three introduce themselves. Werdegast explains he is going to visit an old friend. The train rolls on to the first stop where it is pouring rain. Werdegast explains to Peter he was incarcerated at a prison in Omsk on Lake Baikal in Siberia. "Many men have gone there. Few have returned. I have returned. After fifteen years, I have returned!"The bus from the Hotel Hungaria in Gombos takes the four to the hotel. Werdegast tells the driver to drop him off at the Poelzig house on the way. Werdegast's servant, Thamal (Harry Cording) sits listening to the driver explain the sights. It is still raining heavily and the driver loses control of the bus. It crashes and the driver is killed. The passengers survive, but Joan is slightly injured. Thamal carries Joan to the Poelzig house, while Werdegast and Peter carry the bags. The Majordomo (Egon Brecher) answers the doorbell and lets the weary travelers into the house. On the way to their rooms, Werdegast tells the servant to call the authorities in Visegrad and report the accident and that the driver was killed. The Majordomo informs Hjalmar Poelzig...