Sello is feeling sad after his best friend moves away. He also feels sad when his dog dies and when he is bullied at school. But with Mama's help, he learns that crying is nothing to be ashamed of. Sello starts to feel stronger and less alone when, thanks to his uncle, he discovers a new hobby. This sweet story about a sad little lion teaches children that every emotion is valid, and that difficult situations can help us to find our inner strength.