After the American Army shot down a UFO in 1947, generations of elite commandos were secretly trained to deal with the aliens' feared return. However, the extra-terrestrials never came back and the elite force was disbanded. Sixty-six years after the Roswell crash, the aliens are invading Earth and only the over-the-hill retired commandos can stop them.。最后修真者江晏,因前世沈思涵舍命相救,渡劫前入都市报恩。三年间,他忍下沈思涵与闺蜜的羞辱,沈思涵却心系白月光谢闻舟,还因谢闻舟误会江晏。江晏因果尽了飞升,留下录音揭谢闻舟阴谋,沈思涵追悔莫及。。