Nicolas meets the woman of his life and her son on a flight from Alicante to Barcelona. He is a toys inventor. Her name is Ingrid, the widower of an aviation captain who died in Iraq; she is an ornithologist who studies in Catalonia the pass of wood pigeons. Raul is a dreamy 8-year-old boy. From this meeting on, the love story of these three people is perfect until Ingrid decides that it is all over. Why? Nobody understands the reasons- they will never be happier than they were before…