Paryun Ai

Woo-Joo wakes up 23 years in the past, before his own birth, after grieving the death of his parents and the brother responsible for their murder. He discovers a different side of his parents and the circumstances that led his brother to commit the crime. Confronted with harsh and brutal realities, Woo-Joo attempts to alter the past, but finds it difficult to change human nature. He faces the challenge of preventing past violence and saving his parents, raising questions about how to respond to acts of violence.