Clarisse decides one morning to leave her family. Just like that and withou warning. She leaves behind her husband Marc and her two children Lucie and Paul.

As Clarisse moves further and further away from the house they shared in her car, time passes:
The four family photos on the fridge become three, Clarisse's perfumes and shampoos are disposed of by Marc, while little Paul is still waiting for his mother to return and Lucie tries to make fun of her father and little brother.
Where is Clarisse? She returns, but there is no one ar home...