Whilst performing at the theatre, a man receives a message from his father's care facility. It asks for him to take his father out for one day. His father suffers from dementia. However, when taking him to the theatre, something unexpected happens.
Dai grows up in a small town, interpreting for his loving deaf parents, until he moves to Tokyo in search of his own independent life.
In Taipei, a Deaf man named Chen encounters a lost Japanese Deaf child. As Chen bonds with the child, he begins to grapple with his long-buried memories.