Heli is a worker in a machinery factory. He lives with his father, sister, wife and children. His wife was often unable to meet his sexual needs.
Meanwhile, 12-year-old sister Estella falls in love with a 17-year-old SWAT cadet. The training of this SWAT team is very cruel. If a team member vomits because he can't stand the super-intensive training, the instructor will force him to roll back and forth on the vomit, and even pour urine on his face.
The SWAT cadets wanted to take Estella away, so they stole from the organization. After the incident was discovered, these so-called SWAT cadets broke into Heli's house, killed his father, and kidnapped Heli and Estella at home. The thugs beat Estella's boyfriend in front of Heli, set fire to his genitals, and then beat Heli.
Estella's boyfriend was killed, the body was hanging on the overpass, and Heli, who was about to fall apart, fled home. At this time, his wife had called the police. The police said during the investigation that if Heli admitted that his father fired first, he would help. Find Estella's whereabouts. Heli didn't agree and tried hard to find his sister. Due to the upheaval at home, he was distraught, lost his job, was fired from the factory, and his wife still didn't understand him, not only not meeting his sexual needs, but wanting to leave him as moody.
Finally, one day, Estella went home by herself, but because of her physical and mental trauma, she kept silent. An angry Heli found one of the remaining murderers and avenged it. After returning home, he and his wife had a successful intercourse, while Estella was outside the room, hugging his little nephew, without making a sound
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