导演：俞隆华
主演：西单女孩， 南方二重唱， 斯琴高丽， 小鸣， 绿日乐队，
A gripping exposé of the polar bear fur trade,商業 revealing how conservation, politics and commercial interests collide in ways the public was never meant to see.Trade Secret follows three unlikely allies on a mission to protect polar bears from international commercial trade. Filmed over six years across nine countries, the film exposes the sanctioned sale of hundreds of polar b... 详情© 2019
