What has happened to the black leopard, Spirit, since the documentary was made?

Spirit is doing well and still resides at the Jukani Wildlife Sanctuary. The cats have been moved to spacious new premises in a temperate forest along the South African coast. The two cubs mentioned in the documentary are now adult sisters who have been reunited with Spirit. All three are living happily ever after in their very large, natural landscape enclosure, where they spend most of their time enjoying whatever cats do, out of sight of humans ;-)