Tom Whiteman (Francis X. McCarthy), a composer over seventy years old, suffers from epilepsy and thrombotic dementia. He has long been unable to distinguish the real world, and has forgotten the existence of his daughter Jem (Marianne Farley). His mind has long regressed to that childhood full of fantasy. In the deepest part of his memory, Tom (Quinn Lord), a 10-year-old boy living in an orphanage, was invited by the snowman to fly through the sky to catch up with his father (Ilkka Villi) whom he had not met for many years. They encountered a storm and fell in a strange place, surrounded by a repetitive and unchanging melody. Tom even saw Jem (Keyanna Fielding), who was only 7 years old. It seems that the world has never existed, and the emotional entanglements of three generations are inextricable. The old man on his deathbed, his soul trapped in a decaying body, is experiencing an unforgettable journey of his life...