“TAR” is Todd Field’s first feature film in 16 years, and it’s an ambitious psychological thriller about the fall of the Berlin Philharmonic’s first female principal conductor. The film captures the spirit of the 2020s, especially the rise of cancel culture. Cate Blanchett’s powerful performance and the film’s visual style stand out, but its long runtime and complex structure mean it will mostly appeal to a select audience. By focusing on artistry rather than entertainment, it’s the kind of film that “critics rave about while general audiences are left perplexed.”