but also swore to leave her after they solved the case. After Big had inspected the corpse, he saw the deceased's previous life. The deceased had betrayed the murderer in his previous life and hence killed by him in this life. Big also saw that in the previous life of the murderer, before the murderer died, he cut off a one-horn beetle's left arm and hence deduced that in the current life, there would be someone without a left arm who would help to find the present murderer. Big successfully helped the police to arrest the murderer and saved Lee's life in the process as well. Her karma gets broken as well but subsequently returned, as seen through Big's vision. He also stopped an angry police sergeant who was beating the murderer by saying to him, "One thought Heaven, One thought Hell" (). Lee, now realizing that she was, in her previous life, a Japanese soldier, made efforts to compensate for the atrocities she committed in her previous life. Deciding to repay Big before she dies, Lee decided to find Big's childhood friend's killer, and she thinks the killer is hiding in the mountains somewhere. She went to the mountains and on the sixth day of her journey, she encounters the killer at a part of the mountains where Big never went to find his friend's killer. The killer runs away from her while she tries to help him. Then, the killer comes behind her, and drags her to a rocky place where she was hit by a rock in the head, and beheaded by the murderer. The whole incident was recorded by her video camera. The video camera was retrieved after a search party to look for her. Big saw the video after a police officer showed it to him and he gets angry and goes to the mountains. When he was on the mountains, he heard Lee's watch. He followed the sound to her buried body in the ground and her head in a tree. He became enraged and pursued a man, presuming he is Lee's killer into an underground temple. Big, expecting to find the killer in the temple but found his future self, a killer, bloodthirsty and vengeful. They argued and fought and came to terms peacefully in meditation. Big becomes a monk again and lives on the mountain. After five years, he meets his childhood