The Weinstein Company has released the fourth and final trailer for The Master, director Paul Thomas Anderson's latest drama that may or may not be based on the founding of the Church of Scientology. Philip Seymour Hoffman stars as the title character, a man who creates his own religion that gains a massive following in the 1950s. Take a look at new footage, also starring Joaquin Phoenix, Laura Dern, Jesse Plemons, and Amy Adams.