Holly knows something most people don't: Grandma has fairies in her garden. When Grandma has to leave her garden, she becomes sad. But Holly has a plan to cheer her up and invite the fairies to her new home. Her plan will only work if Grandma believes in fairies. Holly knows she has a big job to help her Grandma see the fairies, but she also has big love. Can she do it? Do you believe?