In addition to writing for films, Sharma has also worked on series. He is the creator, showrunner, and co-writer of the Amazon Prime Video Original - Paatal Lok  - a Hindi-language crime thriller, about a disillusioned cop who lands the case of an assassination attempt gone wrong. Sharma co-wrote the series with Sagar Haveli, Hardik Mehta, and Gunjit Chopra. The series was directed by Avinash Arun and Prosit Roy, produced by Clean Slate Filmz, and starred Jaideep Ahlawat, Gul Panag, Neeraj Kabi, Swastika Mukherjee, Ishwak Singh, and Abhishek Banerjee in the lead roles. Paatal Lok received rave reviews from critics, who praised the writing, storyline, direction, and performances. The series was listed in the Top 10 Indian Web Series of 2020 by The Indian Express, and as one of the best international TV shows of 2020 by Variety. Paatal Lok received eight nominations at the inaugural Filmfare OTT Awards, and won five awards including Best Series, Best Original Story, Best Screenplay, Best Direction (Avinash Arun and Prosit Roy), and Best Actor (Jaideep Ahlawat).
