来自星星的你百度百科

Season four of STAR TREK: DISCOVERY finds Captain Burnham and the crew of the U.S.S. Discovery facing a threat unlike any they've ever encountered. With Federation and non-Federation worlds alike feeling the impact, they must confront the unknown and work together to ensure a hopeful future for all.。该剧以一起离奇的双尸命案拉开序幕，缉毒警察韩旭在追查同僚与妻子被害真相的过程中，发现自己的噩梦记忆竟与凶案现场高度重合，他因此也成为案件头号嫌疑人。在一次次接近崩溃的边缘，韩旭在复仇与救赎之间做出抉择......。