Russian Doll is a Netflix original comedy-drama web series created by Natasha Lyonne, Leslye Headland, and Amy Poehler. The show follows a woman who becomes trapped in a mysterious time loop, reliving the same day over and over again.
The TV series title Russian Doll seems to use a altered version of a font called Macbeth. Linotype's Macbeath is a heavy, condensed Art Deco typeface. A free alternative to Linotype's MacBeth is MacBeth OldStyle by CastCraft. You can download it for free in the Fonts Used Section.