第 37 集: Keith 取回胸針，Nadja 在 Abel 的協助下研究奧地利

37

Exhausted and injured, Keith knows he must retrieve Nadja's brooch and warn her about Herman's plans; although it is easy to reclaim the brooch, Nadja is impatient to leave Salzburg. She finds a map of Austria, and reads some library books with help from the German-speaking Abel. Harvey decides to write a newspaper article to help find her brooch. He zealously begins the article, while the Happy Carrier Car is repaired and Keith returns Nadja's brooch. (Source: Wikipedia)