Several years ago, Bridget Jones experienced the death of her beloved husband - Mark Darcy, who died during a humanitarian mission in Sudan. Trying to move on, Bridget starts working and even installs a dating app, which introduces a young handsome man into her life. Now as a single mother, she needs to juggle between home, work, and romantic relationships, support her son who deeply misses his father, and also withstand the judgment of perfect moms from his school.