Deep in the enchanted forest, there lives a woodland fairy named Ava and her Pembroke Welsh corgi, Sophie. Ava and Sophie wish they were bigger. The woodland animals never take them seriously because they are so small. One evening, there is a terrible storm. Will Ava and Sophie be big enough to rescue an animal family that is in great danger? When Ava ends up in danger too, will Sophie be mighty enough to save her? Soon they learn that anything is possible if you just believe in yourself!