Overview
Scientist Young-il saves the life of his brother Do-il by transforming him into a cyborg which grants the latter superhuman powers. The brothers then team up with agents from Interpol to track down Ban-ji, the man who had nearly killed Do-il and who has kidnapped their father.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 22 | 59 | |
 | 19 | 55 |