"究竟他们来了吗？UFO被摄像机捕捉到的神秘画面引发热议。"www.夜色

　　Award-winning Fox Television Special, which includes never before seen UFO footage. This collection of clips and videos shot all over the world shed light on the long-debated presence of aliens on planet earth. Hear it first hand from a range of experts, giving their professional opinion on the authenticity of the footage provided.