Silverback: Efforts to protect the eastern lowland gorilla in DR Congo. Silverback airs on BBC Two HD at 2:00 AM, Friday 19 January. Efforts to protect the eastern lowland gorilla in DR Congo
UK writer Claudia Connell reviews Silverback, an extraordinary one-off film which follows wildlife cinematographer Vianet Djenguet s efforts to immerse himself in the habitat of a gorilla family.