Or is this a Lydia Tár situation?The Brutalist follows a Holocaust survivor and architect named László Tóth, a character so well-written (and well-acted by Adrien Brody, who won an Oscar for his performance) that many audience members entered its much-discussed intermission thinking it was a biopic.

Black Bag centers on employees at the London-headquartered National Cyber Security Centre, leading some fans to wonder if the film is based on a true story.

Film critic Peter Travers reviews "Black Bag," by Steven Soderbergh, starring Michael Fassbender and Cate Blanchett.

When George is handed a list of possible traitors, including Kathryn, he immediately sets out to discover whether her wife is lying to him. After an extensive game of cat-and-mouse, which at first appears to indicate Kathryn is playing both sides,