Forced from his home under the shadow of his family's legendary legacy, a young tomcat named Heritage sets out on a journey he believes is a punishment. But when he escapes, he discovers the unbelievable truth: his celebrated, runaway brothers are living as exiles in a secret community of feline outcasts. As a bitter rival threatens to destroy this fragile sanctuary from within, Heritage must confront the lies he's been told and decide whether to fight for the family he just found or abandon them to save himself. It’s a gripping tale of loyalty, sacrifice, and the true meaning of heritage.