Overview
An ancient leg bone is found during archeological excavations. It's soon identified as an ancient whistle for performing old buddhist rituals. To learn more about the mysterious instrument, a young scientist flees to the countryside. Before long she discovers that the enchanting sound of the whistle starts to take a strange hold of her.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 27 | 30 | |
 | 26 | 29 | |
 | 58 | 61 | |
 | 75 | July 21, 2021 (74) | |
 | 82 | 85 |