一艘豪华客轮正在太平洋上航行。一天早晨,在船尾的甲板上发现了一具女尸。死者是以服装设计为专业的崔素美,她是被人用刀刺死的,死亡时间大约在前一晚的11点左右。客轮正航行在太平洋的中央,即使想利用救生艇逃走,也不见得能保住性命,所以凶手应该仍然在客轮上,但凶手为什么 A luxury liner is sailing on the Pacific Ocean. One morning, a dead woman was found on the aft deck. The deceased is a clothing design professional Cui Sumei, she was stabbed to death with a knife, about the death of about 11 o’clock the night before. Passenger ships are sailing in the center of the Pacific Ocean, even if they want to escape with a lifeboat, it is not necessary to keep their lives, so the murderer should still be on the passenger liner, but why the murderer