柯北侦探为侦察一个毒品走私案,上了一艘国际邮轮。这会儿,他坐的船在公海上航行。为了掩饰身份,方便执行任务,他装扮成一个整天捧着书看的聋哑人,暗中监视着走私分子和他们的行李。午饭时间到了,大家纷纷走出客舱去餐厅吃饭,走私分子留下行李也跟了出去。为了盯住行李,柯北探长装成醉心于读书、不忍释卷的样子,独自一人留在客舱。突然,一个穿着时髦的女郎闯进客舱。她看见舱内只有柯北探长一人,便 Detective Ko North to detect a drug smuggling case, on an international cruise. At this moment, he sat on the high seas sailing. In order to disguise his identity and facilitate the execution of his duties, he was dressed up as a deaf-mute holding a book all day long and secretly monitoring the smugglers and their luggage. Lunch time, we have to walk out of the cabin to eat dinner, luggage left by smugglers also followed out. In order to pegged to luggage, Detective Coogee installed into obsessed with reading, could not bear to release the way, left alone in the cabin. Suddenly, a stylish girl broke into the cabin. She saw only one Kexian Cabin Explorer, then