# JL50
**JL50** (also written **JL 50**) is a 2020 Indian Hindi-language science fiction thriller web series created, written, and directed by Shailender Vyas, released on SonyLIV on 4 September 2020. Its premise follows a CBI investigation into a plane crash in [West Bengal](https://www.edgepedia.org/west-bengal) that turns drastic when investigators learn the aircraft, flight JL50, took off from Kolkata 35 years earlier and vanished without a trace.[1](https://www.gadgets360.com/entertainment/jl50-web-series-118054) • [2](https://www.sonyliv.com/shows/jl50-1700000261)
| Key fact | Detail |
|---|---|
| Format | Hindi-language sci-fi thriller miniseries, 4 episodes, certificate 16+[1](https://www.gadgets360.com/entertainment/jl50-web-series-118054) |
| Release | 4 September 2020 on SonyLIV; status ended[1](https://www.gadgets360.com/entertainment/jl50-web-series-118054) • [3](https://thetvdb.com/series/jl-50) |
| Creator | Shailender Vyas (creator, writer, director)[1](https://www.gadgets360.com/entertainment/jl50-web-series-118054) |
| Lead cast | Abhay Deol (Shantanu), Pankaj Kapur (Professor Subroto Das), Ritika Anand (Bihu Ghosh), Piyush Mishra (Biswajit Chandra Mitra), Rajesh Sharma (Gaurango)[4](https://www.tvmaze.com/shows/50510/jl50) |
| Premise | Flight JL50, missing since 1984, crashes in 2019 with two unaged survivors[2](https://www.sonyliv.com/shows/jl50-1700000261) • [5](https://www.cinemaexpress.com/amp/story/reviews/something/2020/Sep/04/jl-50-review-a-riveting-flight-with-slight-turbulence-abhay-deol-sony-liv-pankaj-kapoor-20098.html) |
| Episode length | About 34 minutes on average[3](https://thetvdb.com/series/jl-50) |
| Key crew | Cinematography Bradley Stuckel; music Aseem Trivedi[1](https://www.gadgets360.com/entertainment/jl50-web-series-118054) |
## Spoilers
### Premise and plot
The series opens in the hill hamlet of Lava near [Darjeeling](https://www.edgepedia.org/darjeeling), where villagers witness a plane crash in the Himalayan foothills. The aircraft is identified as JL50, a flight that took off from Calcutta airport 35 years earlier, in 1984, and disappeared. The case is handed to the [Central Bureau of Investigation](https://www.edgepedia.org/central-bureau-of-investigation) (CBI), and officer Shantanu ([Abhay Deol](https://www.edgepedia.org/abhay-deol)), working with his colleague Gourango (Rajesh Sharma), is told the matter is sensitive.[6](https://www.animationxpress.com/vfx/jl-50-review-fascinating-homegrown-science-fiction-mystery-series-but-fails-to-pull-off-the-special-effects/?amp=1) • [7](https://indianexpress.com/article/entertainment/web-series/jl50-review-abhay-deol-series-fails-to-stick-the-landing-6582733/lite/)
The crash has only two survivors, and neither has aged a day in more than three decades: co-pilot Bihu Ghosh (Ritika Anand) and passenger BC Mitra ([Piyush Mishra](https://www.edgepedia.org/piyush-mishra)). Shantanu's investigation brings him to Subroto Das ([Pankaj Kapur](https://www.edgepedia.org/pankaj-kapur)), a professor of quantum physics who bailed out of boarding JL50 at the last minute and who has spent his life trying to develop a formula for finding wormholes that facilitate time travel.[5](https://www.cinemaexpress.com/amp/story/reviews/something/2020/Sep/04/jl-50-review-a-riveting-flight-with-slight-turbulence-abhay-deol-sony-liv-pankaj-kapoor-20098.html) • [8](https://www.telegraphindia.com/entertainment/jl50-is-an-idea-with-many-possibilities-that-doesnt-really-translate-into-a-compelling-watch/cid/1791136)
A parallel mystery drives the present-day plot: another flight, AO26, is hijacked by a rebel outfit called the Azad Bangla Association (ABA), demanding the release of its imprisoned founder, Partho Majumdar, who heads a communist organization seeking to separate Bengal from India. The same group was, in a way, connected to the JL50 flight in 1984, and Shantanu comes to suspect the crash may have been staged.[6](https://www.animationxpress.com/vfx/jl-50-review-fascinating-homegrown-science-fiction-mystery-series-but-fails-to-pull-off-the-special-effects/?amp=1) • [5](https://www.cinemaexpress.com/amp/story/reviews/something/2020/Sep/04/jl-50-review-a-riveting-flight-with-slight-turbulence-abhay-deol-sony-liv-pankaj-kapoor-20098.html) • [9](https://www.republicworld.com/entertainment/jl50-review-a-blend-of-history-and-time-travel-gets-a-decent-landing)
Shantanu's own origins are part of the mystery. As the story unfolds he travels back in time to attempt an alternative version of history, and in the revised 1984 timeline Bihu returns home safely and raises her son Shantanu, who grows up happy and calm and does not join the CBI; the ending shows Shantanu traveling via AO26 with his wife and calling Bihu "Maa".[8](https://www.telegraphindia.com/entertainment/jl50-is-an-idea-with-many-possibilities-that-doesnt-really-translate-into-a-compelling-watch/cid/1791136) • [10](https://nettv4u.com/about/hindi/web-series/jl50)
## Production
JL50 was almost entirely set in and shot in Calcutta (Kolkata), whose trams, old houses, and heritage buildings serve the story's old-world atmosphere; the city's lanes and panoramic views are a recurring backdrop, photographed by Bradley Stuckel.[8](https://www.telegraphindia.com/entertainment/jl50-is-an-idea-with-many-possibilities-that-doesnt-really-translate-into-a-compelling-watch/cid/1791136) • [7](https://indianexpress.com/article/entertainment/web-series/jl50-review-abhay-deol-series-fails-to-stick-the-landing-6582733/lite/) • [11](https://www.indiatoday.in/entertainment/ott/story/jl50-review-abhay-deol-pankaj-kapur-starrer-time-travelling-tale-fails-to-impress-1718526-2020-09-04) The project was originally intended as a film, but was chopped into a four-part series under the circumstances of the COVID-19 period; several reviewers noted continuity seams consistent with a two-hour film divided into episodes.[8](https://www.telegraphindia.com/entertainment/jl50-is-an-idea-with-many-possibilities-that-doesnt-really-translate-into-a-compelling-watch/cid/1791136) • [5](https://www.cinemaexpress.com/amp/story/reviews/something/2020/Sep/04/jl-50-review-a-riveting-flight-with-slight-turbulence-abhay-deol-sony-liv-pankaj-kapoor-20098.html)
Production companies were Vision 20 Entertainment Inc., Golden Ratio Films, and Flying Dragon Entertainment, with Devendra Gandhi as producer and Aseem Trivedi as music director; the soundtrack includes songs such as "Main Hi Hoon" and "Jungle Ki Raaton Mein".[1](https://www.gadgets360.com/entertainment/jl50-web-series-118054) The series premiered with dubbed audio in Tamil, Telugu, Malayalam, Kannada, Bengali, and Marathi.[10](https://nettv4u.com/about/hindi/web-series/jl50)
## Themes and context
The series packs several ideas into a lean runtime: time travel, an alternative version of history, science fiction, and radical politics in Bengal, with the hijackers of the first plane portrayed as agitators for an independent Bengal. Reviewers placed it in the Bengali tradition of combining science fiction with the classic detective story, and noted that it is a rare attempt at science fiction contextualized in the Indian ethos rather than imported genre conventions.[12](https://scroll.in/reel/972075/scroll_in) • [8](https://www.telegraphindia.com/entertainment/jl50-is-an-idea-with-many-possibilities-that-doesnt-really-translate-into-a-compelling-watch/cid/1791136) A 2021 country report on Indian science fiction in the SFRA Review counted JL50, alongside *Betaal*, as one of two Hindi-language SF web series released in 2020.[13](https://sfrareview.org/wp-content/uploads/2021/05/sfra-review-5102-report-india.pdf)
## Reception
Reviews were mixed. The New Indian Express called it a solid sci-fi thriller grounded in Indian emotions and praised Pankaj Kapur's Professor Das and Abhay Deol's restrained Shantanu, while flagging continuity errors and some convenient scripting decisions.[5](https://www.cinemaexpress.com/amp/story/reviews/something/2020/Sep/04/jl-50-review-a-riveting-flight-with-slight-turbulence-abhay-deol-sony-liv-pankaj-kapoor-20098.html) [The Indian Express](https://www.edgepedia.org/the-indian-express) found the opening intriguing and the Kolkata atmosphere effective but judged that the plot unravels, with strands left hanging and a climax reminiscent of older Hindi films.[7](https://indianexpress.com/article/entertainment/web-series/jl50-review-abhay-deol-series-fails-to-stick-the-landing-6582733/lite/) Scroll.in credited Vyas with ambition but found the series, apparently a film cut into four episodes of roughly 35 minutes each, too underdeveloped and rushed for Shantanu's doubts to amount to much.[12](https://scroll.in/reel/972075/scroll_in) India Today judged the show brave but unsuccessful in doing justice to the genre despite its cast and location.[11](https://www.indiatoday.in/entertainment/ott/story/jl50-review-abhay-deol-pankaj-kapur-starrer-time-travelling-tale-fails-to-impress-1718526-2020-09-04) The Telegraph India summed up the gap between the "winner of a one-line idea" and its execution, calling the show high on ambition but short on delivery.[8](https://www.telegraphindia.com/entertainment/jl50-is-an-idea-with-many-possibilities-that-doesnt-really-translate-into-a-compelling-watch/cid/1791136) The series ends on a cliffhanger that several reviews read as a setup for a possible second season, which has not been released.[5](https://www.cinemaexpress.com/amp/story/reviews/something/2020/Sep/04/jl-50-review-a-riveting-flight-with-slight-turbulence-abhay-deol-sony-liv-pankaj-kapoor-20098.html) • [3](https://thetvdb.com/series/jl-50)
## References
1. [JL50 Web Series (2020) | Release Date, Review, Cast, Trailer, Watch Online at SonyLIV, Gadgets 360](https://www.gadgets360.com/entertainment/jl50-web-series-118054)
2. [JL50 Web Series, Sony LIV](https://www.sonyliv.com/shows/jl50-1700000261)
3. [JL 50, TheTVDB.com](https://thetvdb.com/series/jl-50)
4. [JL50, TVmaze](https://www.tvmaze.com/shows/50510/jl50)
5. [JL 50 Web Series Review: A riveting flight with slight turbulence, The New Indian Express](https://www.cinemaexpress.com/amp/story/reviews/something/2020/Sep/04/jl-50-review-a-riveting-flight-with-slight-turbulence-abhay-deol-sony-liv-pankaj-kapoor-20098.html)
6. ['JL 50' Review: Fascinating homegrown science fiction mystery series yet flounders on the special effects front, Animation Xpress](https://www.animationxpress.com/vfx/jl-50-review-fascinating-homegrown-science-fiction-mystery-series-but-fails-to-pull-off-the-special-effects/?amp=1)
7. [JL50 review: Abhay Deol series has a wobbly landing, The Indian Express](https://indianexpress.com/article/entertainment/web-series/jl50-review-abhay-deol-series-fails-to-stick-the-landing-6582733/lite/)
8. [JL50 is an idea with many possibilities that doesn't really translate into a compelling watch, The Telegraph India](https://www.telegraphindia.com/entertainment/jl50-is-an-idea-with-many-possibilities-that-doesnt-really-translate-into-a-compelling-watch/cid/1791136)
9. [JL50 review: A blend of history and time travel gets a decent landing, Republic World](https://www.republicworld.com/entertainment/jl50-review-a-blend-of-history-and-time-travel-gets-a-decent-landing)
10. [Hindi Web Series JL50, Nettv4u](https://nettv4u.com/about/hindi/web-series/jl50)
11. [JL50 Review: Abhay Deol, Pankaj Kapur time-travelling web show is brave but fails to impress, India Today](https://www.indiatoday.in/entertainment/ott/story/jl50-review-abhay-deol-pankaj-kapur-starrer-time-travelling-tale-fails-to-impress-1718526-2020-09-04)
12. ['JL 50': Turbulence ahead in Abhay Deol-led miniseries on SonyLIV, Scroll.in](https://scroll.in/reel/972075/scroll_in)
13. [SFRA Country Report: India, SFRA Review 51.2 (Spring 2021)](https://sfrareview.org/wp-content/uploads/2021/05/sfra-review-5102-report-india.pdf)
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*Topic: Encyclopedia › Arts and culture › Screen and stage › Film and television › Series and fictional screen worlds › Unscripted, reality, and web-native series › Web-native and streaming-original series › Indian and South Asian web series › Premiered 2003 to 2020*
*Initially written Oct 3, 2026 · Reviewed: Oct 25, 2026 · Edited: Oct 15, 2026; Oct 25, 2026; Nov 1, 2026 · Last review: Oct 25, 2026*
*Copyright 2026 EdgeChat AI, a subsidiary of Biostate AI.*
License: Edgepedia Community License 1.0, https://www.edgepedia.org/edgepedia/license