Sun-ju and Jin-woo plan a romantic second honeymoon to celebrate their anniversary. Sun-ju accidently comes into possession of a doll filled with smuggled microfilm. She becomes the target of foreign agents who follow the couple throughout their tour of Australia.
| Actor | Role |
|---|---|
 Shim Hye-jinJang Sun-joo | Jang Sun-joo |
 Byun Woo-minJin-woo | Jin-woo |