Pidge is a pigeon who lives in a small village in the Empordà with his sister, Columba. Together they share their daily life with a group of bird friends: they fly around the village and spend time at the station, where they watch the movement of trains and travelers.
The calm changes when the Barcelonian arrives, a city pigeon who is a bit boastful. Despite his proud character, Columba becomes fascinated by him and begins to leave her brother in the background. Feeling displaced, he decides to follow the advice of the Blackbird and undertake a long journey to Extremadura, crossing the peninsula.
The journey becomes an adventure full of surprises, dangers, and unexpected encounters. And when he finally decides to return home, Pidge realizes that everything he has experienced has made him grow and that he is no longer exactly the same pigeon who left.