In a quiet English farm, a young boy named Albert becomes the inseparable companion of a beautiful colt named Joey. From their first meeting, the bond between them is unbreakable, and Albert commits to caring for Joey every step of the way. However, with the outbreak of World War I, Joey's fate takes an unexpected turn when he is sold to the British Army and sent to the front lines.
Separated from his beloved owner, Joey faces the cruelties of war, traversing the battlefields and experiencing the brutality that awakens in men. Meanwhile, Albert can't forget his horse and decides to enlist to find him, embarking on a dangerous journey across Europe. Throughout his journey, Joey becomes a symbol of hope and resilience, both for the soldiers who ride him and for the enemies who must confront him.
The story intertwines with the lives of several characters who cross their paths, showing how war transforms and affects each of them. As the conflict intensifies, the loyalty and love between Albert and Joey are put to the test, leading them to an emotional reunion that challenges the adversities of time and war. In this poignant narrative, the connection between a man and his horse transcends battle, reminding us of the true value of friendship and sacrifice.