Koi Jaane Na is a 2021 Indian Hindi-language psychological thriller film directed by Amin Hajee[1] and starring Kunal Kapoor and Amyra Dastur.

His ex-wife Rashmi, now married to the owner of this publishing house, wants to destroy Kabir and take all his possessions i.e. an ancestral home in Panchgani and his jeep that he is very fond of.

She suspects that he is writing for someone else as she had received almost his entire wealth in alimony and yet he is still able to lead a comfortable life.

In Panchgani, Ricky is thorough with his job and heavily bribes Bindia, the daughter of the gardener of Kabir's home, to keep an eye on him.

Ricky finds a hidden laptop and is able to unlock it and extract evidence, proving that Kabir is the ghostwriter for the "Zaran Khan" novel series, which violates his agreement with his current publishing house.

Police Officer Ashwini Kalsekar investigating the murder considers Kabir as the prime suspect because Ricky had earlier registered a case against Kabir of threatening his live as a pre-emptive action to his blackmail plan.

She peers inside to see him describing his blackmailing techniques to a man who suddenly slashes his throat.

The mysterious man comes out and threatens Suhana to shut her mouth or he would eliminate her along with Kabir.

Kabir explains to her that he has already found a solution with his lawyer and they would backdate his contracts for the Zaran Khan series to escape the mess.

Later that night, Suhana tells Kabir about her tragic past witnessing her drunk father kill her mother and sister.

Her condition deteriorates without her medicine, so when Kabir is threatened by Ricky, her alter ego takes over and she commits the two murders.

The charges against were dropped due to her mental condition and by next week, Kabir might be able to take her home.

[5] The film's music is composed by Tanishk Bagchi, Amaal Mallik, Rochak Kohli and Vikram Negi while the lyrics are written by Amitabh Bhattacharya, Kumaar, Manoj Muntashir and Sham Deewana.