Horn of Plenty(2008)

Original title: El cuerno de la abundancia

An unclaimed fortune, grown for centuries in a British bank account, becomes a potential windfall for Bernadito Castiñeiras and the residents of the tiny village of Yaragüey, Cuba. To receive his massive inheritance check, Bernadito must prove his lineage to the Castiñeiras nuns who first populated the region. In an isolated and impoverished town where many residents share the same surname, a feud breaks out between the "Castiñeiras" and "Castiñeyras" families.