Natasha Lyonne stars in the new Netflix dark-comedy-slash-existential-drama 'Russian Doll.' In the series, Lyonne's character, Nadia, keeps dying in unpredictable accidents, forcing her to analyze her life. Lyonne co-wrote the show and said that "it's so personal." She said the show draws on her family history and her own struggles with addiction "and the experience of being a weirdo and an outsider.