Ainthu Ainthu Ainthu

Seven months after the terrible accident, Aravind lives with his elder brother Gopal and undergoes treatment for a psychotic disorder. The ordeal has left him scarred both physically and emotionally, and he struggles to reclaim a normal life. He presses on with daily routines while haunted by memories of the crash.

Aravind clings to the belief that Liyana was with him in the crash and died. A psychiatrist deems Liyana a figment of his mind—a memory that exists only in his consciousness. This doubt gnaws at him as others question the reality of his memories.

Despite the mounting questions about Liyana, Aravind attempts to return to work. He crosses paths with Erica Fernandes, who plays Manjari, a sympathetic colleague at Paayal Infotech. Manjari offers understanding and tries to help uncover any trace of Liyana's identity.

As evidence against Liyana piles up, Aravind clings to memories of their relationship. The lack of external proof doesn't deter him, and he keeps pursuing traces that could confirm she existed. The tension between his memories and others' skepticism propels him forward.

A breakthrough comes when Aravind meets Liyana's aunt, who provides information that had been hidden. This encounter sets the investigation in motion and opens new questions about Liyana's fate. The aunt's input marks a turning point in unraveling the mystery.

Shortly after the meeting, the aunt is murdered by a goon, who is then killed by Aravind in a swift act of self-defense. The violent turn deepens the mystery and raises the stakes of pursuing the truth. The incident also shows the danger surrounding Liyana's secret.

Aravind discovers he is being tortured by Chitranjan, who uses manipulative schemes to push him toward insanity. Liyana is revealed to be a mirror image of Chitranjan's dead lover Payal, creating a chilling motive to win her at any cost. The revelation reveals the personal nature of the plot.

Chitranjan involves Manjari in his plans, expanding the deception. In the crossfire, Gopal dies, raising emotional and physical stakes for Aravind. The losses heighten Aravind's resolve to fight back.

Chitranjan flatly reveals that the 'doctor' in Aravind's life was a carefully staged fabrication designed to mislead him. The fake shock treatment is exposed as a weaponized tool to push him toward madness. Aravind's grip on reality remains intact as the ruse unravels.

In the climactic confrontation, Aravind overpowers the manipulation, killing the doctor and Chitranjan. The web of lies is dispelled, and Aravind begins to see the truth clearly. He moves toward a future where Liyana is alive and waiting.

The truth comes to light and Aravind reunites with Liyana, who is alive beyond the nightmare. The story closes on relief and renewed connection, underscoring the endurance of love against deceit. The nightmare fades as they step into a hopeful future.