The true story of Andrea and Franco Antonello, a father and autistic son who traveled by motorbike for three months between the United States and South America.

Vincent Greby is a French artist who divides his life between Kathmandu and Seoul. While passing through his family home in Gournay, he received a visit from his friend Jonathan Bougard who was returning from Polynesia. They haven't been seen for twenty years. Vincent presents him with some Putali from the Jajarkot district, ex votos of primitive Himalayan art, as well as a large African mask signed Grégoire Massengo, and then some of the paintings which made him known in Asia.

All unemployed, Ki-taek's family takes peculiar interest in the wealthy and glamorous Parks for their livelihood until they get entangled in an unexpected incident.