Louisiana, 1977. South of New Orleans, the news of the discovery of a surprising historical fact is going to shock the inhabitants of St. Bernard Parish, a quiet rural community that has always lived together, using a foreign language and sharing some unusual traditions. The county historian makes it public: the islanders of San Bernardo (as they call themselves) are descendants of Spanish immigrants that came, in the XVIII Century, from the Canary Islands. An unknown part of the Spanish history, that remained hidden to this day, makes a come-back. The news shock an entire community. Years of mystery about the origin of this population give way to a new bridge between two nations. This incredible adventure is the driving thread of this documentary film that focus on an American story that start in the Canary Islands, Spain.