Amos is a good-for-nothing rich man's son who studies in Australia. Seeing how spiteful and rebellious he is, Amos' dad decides to teach him a lesson. After selling the family's mansion to Warren, Amos' dad later informs Amos that he has bought a new house. Amos meets Coco, a fresh graduate, who guides him to his new house.

Even though Warren stays in a huge bungalow, he has never showed any sign of happiness. On a visit to the night market, he spots a butterfly pendant and desperately chases after it. To his disappointment, he soon realizes that the pendant is not the one he has been looking for.

Amos and Coco embark on the journey together. The first location is the lobster shack where Amos is told to report for work the very next day. However, as Amos has never worked for others before, he becomes frantic and brings Coco to the sand dunes to destress. Unfortunately, he drops his phone, which is later picked up by Warren, who then informs the mysterious Big Boss.

Amos finds Coco in Warren's car and misunderstands that Warren has ill intentions. Coco wakes up just in time and explains that Warren is the one who saved her.

Shocked, Amos suffers from a panic disorder attack. Warren appears just in time to calm him down and Coco unexpectedly shows genuine concern for Amos as well.

As it turns out, the "ghost" is Estee, daughter of the curator of the museum, Alan. She shares her life story with the trio, mentioning how strained her relationship with her father was in the past.