Russian Doll is a dark comedy-drama series on Netflix that follows the story of Nadia Vulvokov, a woman who finds herself trapped in a time loop, reliving the same day over and over again. Set in New York City, the show explores themes of identity, self-discovery, and existentialism. With its clever writing, complex characters, and unexpected twists, Russian Doll offers a unique and thought-provoking viewing experience. While the series is set in the United States, it delves into the complexities of human nature, which can be universally relatable.