Cisco and Pancho get involved when a gang of jewel thieves, who've mailed themselves part of their haul, are prevented from getting their package by a by-the-book postal clerk, and they then decide to take it by force.
Did You Know?
Pancho uses a pogo stick, which was invented in 1920. Pancho also says that he played with a pogo stick, as a child. Our story takes place around 1900. See more