Character Relationship Map: Nizhal

Characters

• John Baby (played by Kunchacko Boban) — protagonist

  John Baby is a first-class Judicial Magistrate who survives a rainy car accident and later experiences disturbing visions. His interest in Nithin's murder stories leads him to investigate real crimes,...

• Sharmila (played by Nayanthara) — supporting

  Sharmila is Nithin's mother and initially reacts with hostility when John Baby and Shalini ask about her son's murder story. She becomes close to John during the investigation, unknowingly repeats mur...

• Nithin (played by Izin Hash) — supporting

  Nithin is an eight-year-old schoolboy and Sharmila's son who tells his class stories describing actual murders. His accounts lead John Baby to hidden evidence and further crimes. Nithin remains close...

• Shalini (played by Divya Prabha) — supporting

  Shalini is John Baby's friend and a child psychologist. She brings Nithin's case to John's attention after the boy shares a murder story at school, helping connect the child's unusual accounts with th...

• Viswanathan (played by Lal) — supporting

  Viswanathan is the man who cared for Sharmila after a family tragedy and later becomes central to the investigation. He confesses that he committed politically motivated murders and that his confessio...

Canonical Relationships

Family, romantic, and professional connections based on plot evidence.

• John Baby → Viswanathan (Professional Investigator And Suspect) — Baby pursues Viswanathan as the revealed perpetrator.

  After Viswanathan confesses to the murders, Baby decides to have him arrested when he leaves the hospital.

• John Baby → Sharmila (Professional Investigator And Witness) — Baby investigates the source of Nithin's stories through Sharmila.

  Baby and Shalini visit Sharmila to question Nithin, and Baby later questions Sharmila about her deceased mother.

• Shalini → Nithin (Professional Child Psychologist) — Shalini is the professional responsible for understanding Nithin's disturbing stories.

  Shalini is identified as a child psychologist and Nithin is explicitly described as her patient.

• Sharmila → Nithin (Family Mother) — Their mother-son relationship is central to the mystery.

  The plot identifies Sharmila as Nithin's mother, and the two live together.

Story Dynamics

Alliances, conflicts, and narrative interactions that evolve throughout the story.

• Sharmila → Viswanathan (Social Former Caregiver) — Viswanathan holds a formative caretaker role in Sharmila's past.

  Viswanathan is described as the man who took care of Sharmila after her mother's untimely death.

• John Baby → Nithin (Narrative Investigator And Subject) — Nithin's stories drive Baby's investigation.

  Baby becomes interested in Nithin's murder story, interviews him, follows his clues, and investigates the crimes he describes.

• John Baby → Shalini (Social Friend) — They maintain a trusted friendship that enables the investigation.

  Shalini is explicitly described as John Baby's friend and approaches him about her patient's murder story.

Story Analysis

A magistrate follows a child's murder stories into buried crimes, inherited trauma, and a final confrontation with their hidden source.

Plot Progression

1. The Masked Magistrate — John Baby survives a rainy car accident and returns to his judicial work while experiencing disturbing visions. Shalini introduces Nithin's apparently imaginary murder story.
2. Stories Beneath the Water — Baby questions Nithin and Sharmila, then follows the boy's first two stories. The discovery of a submerged skull confirms that the stories correspond to real crimes.
3. The Sleeping Witness — Baby, Sharmila, and Nithin search through old investigative material for the source of the stories. Baby discovers that Sharmila recounts the murders in her sleep and begins tracing the memory to her...
4. Confession and Pursuit — Viswanathan confesses to committing the murders and explains how the stories entered Sharmila's subconscious. Sharmila then helps him escape, leaving Baby and Nithin unaware of the immediate danger.
5. The Balcony Reckoning — Nithin's revelation sends Baby back to Sharmila's house, where Viswanathan attacks her after admitting he killed her mother. Baby intervenes, Viswanathan falls to his death, and the visions shift from...