Cell 13

A man is imprisoned for killing someone who had been harassing his mute daughter. He is sentenced to execution in a month. The prison he is sent to has a young, arrogant officer who takes pleasure in tormenting inmates, belittling and harassing them at every opportunity.

One day, the mute daughter visits her father in prison. The perverse officer takes an interest in her, and after the visit, he corners her, threatening to make her father's suffering worse unless she submits to him. Distressed and powerless, she returns home and attempts suicide, falling into a coma.

When the father receives the news, he is devastated and confused, unable to understand why his daughter would take such a drastic step. On the day of his execution, as he is about to be electrocuted, the young officer leans in and whispers how he tormented his daughter. Enraged but bound, the father dies helplessly, unable to act on his fury.

Three days later, a new prisoner arrives-nervous and terrified, as it's his first offense. The young officer quickly starts bullying him, exploiting his fear. After some time, the frightened inmate is moved to a different cell block due to renovations. By chance, he is transferred to the very cell where the executed father once stayed.

That night, as he sleeps, he hears the sound of crying. Waking up, he finds no one there. Later in the night, he wakes again-only to see the ghost of the dead father approaching. Before he can react, the spirit possesses him, and he collapses unconscious.

The next night, when the officer tries to harass him, the vengeful father takes control, unleashing his rage. In a violent and brutal confrontation, the officer is paralyzed and killed.