When Chan is diagnosed with terminal cancer, he decides to end his own life, but his grandson unexpectedly brings him an abandoned old dog. The encounter cannot change their destinies but allow them to accept changes that inevitably happen.

Early 20th century, in the Ughetto family's home village, Ughettera, Northern Italy. Life in the region had become very difficult and the Ughettos dreamed of a better life abroad. Legend has it that Luigi Ughetto crossed the Alps and started a new life in France, thus changing his beloved family's destiny forever. His grandson retraces their story.

In a small province in Thailand, the life of the former Thai veteran, Yong, casually seems like a typical old man. Even though he currently feels unwell, Yong spends every day with the dream of building a tree-house solely with his own hand, and raising an intelligent niece.