It's gone! Oliver's boring blue beach bag is gone. Inside are his clothes, shoes, and a special seashell. All he has left is his beach ball.
This is a perfect case for Nate the Great and his trusty dog Sludge. But they don't find many clues in the sand and surf. What trail should they follow next? Follow the leader to find out!
消失了！奧利佛黯淡的藍色海灘包消失了，裡頭裝有他的衣服、鞋子還有一個很特別的貝殼，但現在卻只剩下一顆海灘球。
對奈特和他信賴的狗兒阿泥來說，這起案件可以讓他們大顯身手，但是他們從沙子和海浪之中只找到一點線索。他們接下來又該找尋什麼樣的蛛絲馬跡呢？就跟著他們一起解謎吧！