An amazing psychological thriller movie. This is based on the based on the 1946 novel Nightmare Alley by William Lindsay Gresham. A grifter makes his way into a carnival and works his way up to be a psychic medium. He comes across a psychiatrist who matches his same bad doings and wants to expose him. This is a very well made movie. It has a very dark thriller vibe to it. All of the acting is amazing. If you are looking for a really good psychological thriller check this out.