[8] Set in the backdrop of Naxalbari uprising, the film focuses on a joint family consisting Mrinmoy Ghosh, an encounter specialist; his wife Nayantara and their young son who hates his father for his political beliefs.
The film starts when Mrinmoy Ghosh (Kaushik Sen), the hot-headed police officer in Hatimara, known for hunting down Naxal insurgents in his area, is found dead at his residence.
Arghya Sen (Prosenjit), a charming middle-aged bachelor, who takes Mrinmoy`s son Amartya`s art classes, visits their house when the mystery unfolds.
[13] In OTTPlay, Shamayita Chakraborty praised the ensemble cast and music, but criticized the climax stating "Despite its shortcomings, Kaberi Antardhan is a must-watch for it is made by one of the leading filmmakers of our time.
He wrote "Kaberi Antardhan authentically explores the complexities of the human mind and its idiosyncrasies in times of acute external crisis.