Rorschach

NR I businessman in Dubai who returns to Kerala after Sofiya's disappearance. He pursues revenge for Sofiya's murder, staying in the house and sensing Dileep's presence as a trigger for his actions. His resolve is cool, tactical, and morally ambiguous as he confronts the criminals around him.

Luke's pregnant wife who goes missing after the forest road accident. It is later revealed that she was murdered by Dileep during a house robbery. Her memory motivates Luke's obsessive hunt for justice and closure.

Elder son of Balan, who dies in an accident. It is revealed he murdered Sofiya during a house robbery; his crimes Haunt Luke and shape the revenge arc. His spirit is believed to linger in the house, prompting Luke's vigil.

Balan's wife and Anil's mother who initially denies knowledge of the house sale and money. She is later shown as orchestrating crimes and pulling the strings behind multiple betrayals, revealing a ruthless, manipulative side.

Father of Anil and the late Dileep; he abandons Seetha and Anil for his second family and is murdered by Anil. His hidden money triggers a chain of deceit and violence across the family.

Balan's son-in-law, who refuses Luke's request to investigate Balan's murder and the missing money. He plays a key role in protecting the family’s finances and becomes a suspect in the fire and theft.

Balan's son who, under Shashankan's influence, murders his father to take the money. He later attempts to steal from Luke but is killed in the ensuing confrontation.

Dileep's widow who negotiates business mergers and shares involving Seetha's factory. She later contends with Dileep's crimes and faces emotional and financial fallout, including a devastating arc of revenge.

A domestic worker who forms a connection with Luke; she leaves for her village, and Luke provides compensation for her friendship. Her presence highlights Luke's control over his environment.

Mother of Sujatha who consents to Luke's request for a marriage alliance. She represents familial approval and social influence as Luke tries to legitimize his life after the past crimes.

Father of Sujatha; his role is part of the family dynamics and the struggles to salvage dignity amidst the crimes and greed.

Head constable investigating Luke's past and the Dileep crimes. He tries to leverage bribes to avoid tarnishing Dileep's reputation, and his investigation gradually reveals Luke's plans for revenge. He is later murdered by Seetha’s family.