A man without attachments or responsibilities suddenly finds himself with an abandoned baby and leaves for London to try and find the mother. Eight years later after he and his daughter become inseparable Gloria's mother reappears.
The whole Bélier family is deaf, except for sixteen year old Paula who is the important translator in her parents' day to day life especially when it comes to matters concerning the family farm. When her music teacher discovers she has a fantastic singing voice and she gets an opportunity to enter a big Radio France contest the whole family's future is set up for big changes.
As a CODA (Child of Deaf Adults), Ruby is the only hearing person in her deaf family. When the family's fishing business is threatened, Ruby finds herself torn between pursuing her love of music and her fear of abandoning her parents.
