Millie is a brave little mouse. Only four inches high she faces life challenges head on. She loses her nest, tricks a one-eyed eagle, and wins the heart of Max a big black cat who offers her a new home.

Millie thinks she has found paradise. But Max’s home is guarded by his parrot named Sun Fire. She wants Millie to leave. Can Millie overcome Sun Fire’s jealousy? Will Millie be able to stay?

This is is the story of loss and friendship. It is about the importance of sharing and opening your heart to let others come inside.