Falsely accused of murder, Na Ok-min is arrested. In the next cell, Suh Pil-sun sits, his eyes focused on the ceiling. He has an old booklet and a necklace with a strange pattern. He gazes at Ok-min. Ok-min's mother is murdered. Pil-sun dies in prison. Pil-sun's old booklet and necklace have been placed at the head of Ok-min's bed. Afterwards, Ok-min is found not guilty and released from jail. Those involved in the murder of Ok-min's mother are killed off one by one. Suspecting that Ok-min is the serial killer, the investigators look into every detail. They realize that the murders occur when Ok-min is asleep. It is revealed that Ok-min's spirit had been killing those responsible for her mother's death.
Meet Joel Goodson, an industrious, college-bound 17-year-old and a responsible, trustworthy son. However, when his parents go away and leave him home alone in the wealthy Chicago suburbs with the Porsche at his disposal he quickly decides he has been good for too long and it is time to enjoy himself.
When two poor greasers, Johnny, and Ponyboy are assaulted by a vicious gang, the socs, and Johnny kills one of the attackers, tension begins to mount between the two rival gangs, setting off a turbulent chain of events.
Have you watched Devil in the Heart yet? What did you think about it?