Hayan Ma-eum Baeggu

Siblings Soli and Dong adopt a white puppy named Baekgu, who becomes their cherished companion in an island village. Their father’s death and Soli’s illness place the little family in desperate circumstances, and the need for money leads to the dog being sold and taken away.

Baekgu refuses to forget the home where he was loved. After falling into the hands of people who intend to use him for dogfighting, he faces a difficult journey back to the children, sustained by loyalty despite the dangers and distance between them.