Bob Biswas

A former assassin who wakes from an eight-year coma with no memory of his past or family. Monitored by two Kolkata police officers, he is pulled back into targeted killings as he navigates a life he can barely recall. His search for normalcy collides with a fatal past that refuses to stay buried, and a diary of past hits deepens the mystery. Despite attempts to leave violence behind, his instincts rekindle as new targets appear.

Bob’s wife, a stabilizing force in a fragile home. She becomes a casualty in the war between Bob’s past and the present, illustrating how his life of violence spills into his family. Her death marks a turning point that hardens Mini’s grief and anger. Mary’s memory lingers as a catalyst for the family’s struggle to cope.

Bob and Mary’s daughter, a bright but troubled girl drawn into drug culture. Mini’s addiction to Blue creates a wedge between her and her father and shows how crime ecosystems extend into the home. She oscillates between loyalty to her father and the pressures of survival in a corrupt world. Her anger toward Bob after the family’s tragedies lingers through the story.

Bob and Mary’s son, whose death becomes a painful milestone in the ongoing violence surrounding the family. His passing illustrates the real stakes of Bob’s past and how his actions ripple through those who depend on him. Benny’s memory haunts the family and cements the film’s theme of loss.

A Kolkata Police officer assigned to monitor Bob. He embodies the tension between law and loyalty as he weighs how far to push the suspect. Jishu’s presence marks the procedural aspect of the investigation and frames Bob within a system that may weaponize his past against him.

The second Kolkata Police officer who keeps an eye on Bob alongside Jishu. He participates in the uneasy dynamic of surveillance and coercion that leads Bob toward confrontation with the criminal network. His role adds to the sense that Bob is perpetually between duty and danger.

A homoeopathy pharmacist who secretly facilitates Bob’s photography of his targets and provides a pistol disguised as Nux Vomica. He becomes a pivotal link in the chain between Bob’s old life and his attempts to normalize a home life with Mary and Mini. Kali Da knows the underworld’s tells and hides crucial information in his shop.

The drug dealer whose operation distributes Blue, a substance that entangles Mini and fuels the drug trade. Bubai appears as a catalyst for Bob’s return to violence when his first target is eliminated. His role illustrates how the underworld penetrates family life.

The shadowy boss behind the drug network, also known as Doctor Uncle. He orchestrates killings and manipulates Bob’s fate, revealing the extent of the criminal enterprise. Ustaad’s control over both the underworld and the operation exposes the systemic reach of violence.

A Kolkata Inspector who investigates the murders tied to Bob. She navigates the tension between pursuing the law and confronting the possibility that Bob is not simply a merciless killer. Indira’s investigation threads through the plot, driving the pursuit of truth.

A friend of Bob who works the noodle stand and keeps a close eye on him. He is drawn into the conflict when Ustaad contracts him to kill Bob, but he rejects the order and is killed by an external attacker. Dhonu’s loyalty to Bob contrasts with the criminal world’s demands.

Ustaad’s investor who operates as an undercover police officer investigating illegal activity. He becomes Bob’s second target, illustrating the murkiness of who wears a badge in this crime world. His role heightens the sense of peril surrounding the assassin’s life.

Mary’s first husband and Mini’s father. He is shown only in memory and graves, reminding the family of previous life choices and the cost of violence. His grave scene anchors the emotional stakes of the story.