The Netflix title "Who TF Did I Marry?" is a series that features men and women who thought they were happily married until they uncovered secrets about their spouse that unraveled their peaceful lives. It is a true-crime or documentary-style show focused on surprising revelations about spouses rather than a scripted drama or fictional story.
If the question refers instead to "Marriage Story," that is a 2019 drama film available on Netflix about Charlie, a theater director, and Nicole, an actress, going through a difficult divorce after ten years of marriage. The film stars Adam Driver and Scarlett Johansson and explores the emotional and legal struggles of their separation.
To clarify, "Who TF Did I Marry?" is based on real-life stories of marital deception and discovery, while "Marriage Story" is a scripted drama about divorce. If the user is asking specifically "Who TF Did I Marry?" on Netflix, it is a show about real people uncovering shocking secrets about their spouses that shattered their marriages.
