Best mind-bending Bengali web series in India

By the KyaDekhu team · Updated 23 October 2026 · Availability for India from JustWatch, ratings from IMDb

17 web series in India match this list, with an average IMDb rating of 6.8. Ranked by vote-weighted IMDb rating and popularity.

1. Karagar (2022)

Web series · Bengali · 2 seasons · U/A 16+ · Mystery · IMDb 8.2 (4.7K votes)

Cold & detachedTwistyDark & grittyEdge-of-seat

A prisoner appears in Akashnagar Central Jail's Cell No.145, which has been shut for 50 years, and claims immortality. Who is this mystery man, and what secrets does he hold inside him?

MX Player · free with ads
2. Kaiser (2022)

Web series · Bengali · 2 seasons · Crime, Mystery · IMDb 8.2 (4.0K votes)

TwistyCold & detachedEdge-of-seatSerious

Homicide detective Kaiser Chowdhury takes on a double murder that turns out to be much more than what meets the eye. Plagued by personal and professional demons, will Kaiser be able to get to the root of the mystery?

Prime Video · free with ads
3. Indu (2021)

Web series · Bengali · 3 seasons · U/A 16+ · Drama, Mystery · IMDb 7.4 (1.3K votes)

TwistyCold & detachedEdge-of-seatSerious

Huge mansions have heinous secrets. As clandestine family ties, scandals and uncanny deaths spiral around the dark hallways of Indu's home, she leaves no stone unturned to untangle the mystery.

MX Player · free with ads Prime Video · free with ads
4. Rahasya Romancha Series (2019)

Web series · Bengali · Mystery, Crime · IMDb 7.4 (635 votes)

TwistyCold & detachedDark & grittyMature

One series, three mysteries! Enjoy an adventurous ride with the stories of a serial killer, a mechanic, and a gambler

MX Player · free with ads Prime Video · free with ads
5. Chhotolok (2023)

Web series · Bengali · 1 season · U/A 16+ · Crime, Drama · IMDb 7.7 (373 votes)

TwistyMatureDark & grittyCold & detached

While trying to get out of a failing marriage, Raja gets into a steamy affair with Rupsha, a woman with a criminal past. However, he becomes the prime suspect when Rupsha is found dead. What happens next?

ZEE5 · free with ads ZEE5
6. Adv. Achinta Aich (2024)

Web series · Bengali · 3 seasons · U/A 13+ · Drama · IMDb 6.9 (523 votes)

TwistyEdge-of-seatDark & grittySerious

Following a shocking high-profile murder with several eyewitnesses, the only suspect in the seemingly open-and-shut case turns to Achinta Aich, a notary lawyer with few resources. As Achinta risks his all in a quest for justice, he uncovers a web of secrets and sins that hold the key to the truth.

MX Player · free with ads Prime Video · free with ads
7. Robindronath Ekhane Kawkhono Khete Aashenni (2021)

Web series · Bengali · Mystery · IMDb 6.5 (1.4K votes)

TwistyCold & detachedEdge-of-seat

The enigmatic Mushkan Zuberi is known for cooking up a storm. But as the secrets pile up, someone else turns up the heat on her. Watch the mystery unravel only on hoichoi.

MX Player · free with ads Prime Video · free with ads
8. Rumi (2024)

Web series · Bengali · 1 season · U/A 16+ · Crime, Drama · IMDb 6.7 (548 votes)

TwistyCold & detachedDark & grittyEdge-of-seat

Rumi, a CIB officer, loses his sight and his job in a near-fatal accident. He starts having nightmares of strange events, one of which shockingly translates to reality in a gruesome murder. Now, the blind detective must decipher his nightmares to unravel the mystery behind the violent crime!

MX Player · free with ads Prime Video · free with ads
9. Shwetkali (2023)

Web series · Bengali · 1 season · Drama, Mystery · IMDb 7.1 (295 votes)

TwistyDark & grittyCold & detachedEdge-of-seat

Families of Urvi and Palash's arrive at Kharapani Mansion to celebrate their engagement. As the house starts getting prepared for the upcoming engagement ceremony, a wall breaks and there emerges the eerie idol of a white kali ..Shwetkali.

ZEE5 · free with ads ZEE5
10. Mahabharat Murders (2022)

Web series · Bengali · 1 season · Crime · IMDb 6.7 (393 votes)

Cold & detachedMatureTwistyDark & gritty

A serial killer perceives himself as the modern-day Duryodhan and viciously kills the people he perceives as the Pandavas. Investigating officers Ruksana and Siddhartha encounter several twists and turns in this 21st century Kurukshetra to uncover the mastermind behind this gruesome game of revenge.

MX Player · free with ads Prime Video · free with ads
11. Once Upon a Crime (2020)

Web series · Bengali · Mystery · IMDb 6.8 (326 votes)

Cold & detachedTwistyEdge-of-seat

Sougata is a well-known thriller writer of our times, with the publication of his first book. But situations get twisted when his past comes haunting the reality of his present.

MX Player · free with ads Prime Video · free with ads
12. Paap (2019)

Web series · Bengali · 2 seasons · Drama, Mystery · IMDb 6.5 (390 votes)

TwistyEdge-of-seatSerious

What's the reason for Parboni's return to her past? Will her family accept her this way? This Durga Puja, witness the drama that unfolds at the Chowdhury household as Parboni returns with a dreaded secret.

MX Player · free with ads Prime Video · free with ads
13. Hello! (2017)

Web series · Bengali · 3 seasons · Mystery, Drama · IMDb 6.2 (514 votes)

TwistyDialogue-drivenCold & detachedSerious

Life changes for Nandita when she receives a series of MMS with romantic messages that expose her husband Ananya's extra-marital affair with Nina. As the mystery thickens, Nandita realises that the MMS can actually be aimed at her.

MX Player · free with ads Prime Video · free with ads
14. Murder in the Hills (2021)

Web series · Bengali · Mystery · IMDb 6.1 (644 votes)

Cold & detachedTwistyEdge-of-seatSerious

The seemingly natural death of a legendary movie star in Darjeeling threatens to expose a dark past of the serene hill station.

MX Player · free with ads Prime Video · free with ads
15. Talmar Romeo Juliet (2024)

Web series · Bengali · 1 season · Drama · IMDb 6.5 (240 votes)

Twisty

A budding romance stirs up an all-out war between two rival families in the little hamlet of Talma, where a shocking twist flips everything upside down. Will love conquer all, or will history repeat its tragic end in this quirky twist on William Shakespeare's classic?

MX Player · free with ads Prime Video · free with ads
16. Murder By The Sea (2022)

Web series · Bengali · 1 season · Mystery · IMDb 5.4 (203 votes)

Cold & detachedEdge-of-seatDark & grittyTwisty

A high-profile Bengali businessman gets murdered in Puri, leaving more death and the unveiling of many dark secrets in its wake. And when the suspects become targets, family and friends turn into foes in Murder By The Sea.

MX Player · free with ads Prime Video · free with ads
17. Shabash Feluda (2023)

Web series · Bengali · 1 season · IMDb 5.9 (1.6K votes)

Edge-of-seatTwisty

Feluda and Topshe are to solve a case in Gangtok assigned by Mr. Sasadhar Bose. They are to look into the accidental death of his business partner Selvankar. What role does the Yamantaka idol play?

ZEE5 · free with ads ZEE5