Theo is put back to adoption by his biological mother on the day of his birth. It's a birth under X. The mother to two months to reconsider his decision ... or not. Child welfare and adoption services are moving. Some must take care of the baby, wear it (in the full sense of the term) in this suspended time, this phase of uncertainty. The others must find the one who will become his adopting mother. Her name is Alice and she's been fighting for a child for ten years. PUPILLE is the story of the meeting between Alice, 41, and Théo, three months old.