David Culver dreamed of returning home to Cuba. To him, it was a majestic and vibrant place mapped out in his mind, constructed solely from stories told by his mother, grandmother and extended family. His dreams of visiting Cuba always seemed just that, a dream -- until changes to Cuba's diplomatic status earlier this year made a trip possible. Today David and his family join host Kerri Furey for an intimate portrait of one family's rediscovery of their homeland