Researchers from New Zealand investigate about the mysterious attacks of orcas to great white sharks in South Africa in 2017 and seek to discover if it will happen again.
◎导演：未知
◎主演：未知
◎人气：381
◎语言：英语
◎地区：美国
◎时间：2023-11-14
◎年份：2021
◎类型：记录
