On her tenth birthday, Emmi wishes for a unicorn as her magic mate. However, she gets Unipig – a small pink pet pig with a golden horn and nothing else in common with a unicorn. In fear of her school mates, Emmi disguises her new magic mate as a baby unicorn and passes it off as such. However, she learns to embrace her unconventional companion, who teaches her about loyalty, self-confidence, and true friendship. But Unipig wants to be a Unipig – and not a unicorn. So, Emmi has to make a decision…