23世紀，Sincam 公司派遣一艘宇宙探測採礦船Saldes號去新行星執行任務，航行時間長達20年。船員14人，外加一隻叫莉莉的貓。航行途中，從冬眠中甦醒的船員發現飛船被隕石帶來的不明病毒入侵，病毒附在人類身體上，可以使之任意改變外型，變成人類神話傳說中的種種怪物。由於無法分辨誰被附身，船員之間互相猜疑，不斷地有人死亡，而寵物貓莉莉的真實身份竟然是……
Plot Summary:A captain and his crew travel across the universe in a ship that can travel for 20 years while the crew will age only 1 year. Soon the crew realizes that a criminal is onboard who is hoping to escape civilization. The crew must find who the criminal is, and find the source of a deadly virus that is destroying them one by one.
