In Imperial Russia, Anna, the wife of the officer Karenin, goes to Moscow to visit her brother. On the way, she meets the charming cavalry officer Vronsky to whom she is immediately attracted. But in St. Petersburg’s high society, a relationship like this could destroy a woman’s reputation.

On the brink of the First World War, Albert's beloved horse Joey is sold to the Cavalry by his father. Against the backdrop of the Great War, Joey begins an odyssey full of danger, joy, and sorrow, and he transforms everyone he meets along the way. Meanwhile, Albert, unable to forget his equine friend, searches the battlefields of France to find Joey and bring him home.

Beatrix Potter, the author of the beloved children's book "The Tale of Peter Rabbit", struggles for love, happiness and success.