The film is a retelling the story of actor Francis Perrin and his autistic child. Séverine and Christophe are young loving parents. Very quickly, they must recognize that in their son Tom, contrary to the falsely soothing words of pediatricians and doctors of all stripes, something is wrong ... It will take three years before a diagnosis of autism falls.

Julie-Marie Parmentier
as Séverine

Bernard Campan
as Christophe

Marie-Anne Chazel
as Liliane

Côme Rossignol de La Ronde
as Tom

Patrick Descamps
as Paul, le père de Séverine

Christelle Cornil
as Virginie, la soeur de Séverine

Charlie Dupont
as Michel, l'ami comédien

Martine Willequet
as La psychiatre

Claire Peugnies
as La pédiatre

Hervé Piron
as Le pédopsychiatre