Ernie is a young boy who loves cats and visits the Magic Cat Cafe regularly. When the cafe owner goes away, Ernie is entrusted with taking care of her cat family, which includes administering medicine and keeping them comfortable. During a particularly cold night, Ernie goes above and beyond to ensure the cats are warm and happy, and in doing so, he learns a crucial lesson about responsibility and love. In the end, Ernie is rewarded for his dedication and offered a job at the cafe.