This film portrays the construction of Seokguram Grotto during King Gyeongdeok's reign in Silla. It underscores the importance of national unity to overcome crises and highlights the love story between Mokryeon-agi and Abiru. The movie reflects the era's anti-Japanese sentiment and the belief that national unity can address challenges more effectively than military build-up.
| Actor | Role |
|---|---|
 Shin Seong-ilNot listed | Not listed |
 Namkoong WonNot listed | Not listed |
 Um Aing-ranNot listed | Not listed |
 Park Nou-sikNot listed | Not listed |