The Yellow Mask has Jimmy, and tries to extort the jewels from him. Thinking he’s keeping Clark safe, Jimmy hands over the bag that held the treasure. Superman had been doing his own investigating elsewhere, but realizing danger, the man of steel flies to return to the Super Chief, but he is too late.
As Clark Kent, he learns that Jimmy is safe, but the Yellow Mask has slipped through his fingers. The mystery woman had swooped in to steal the bag of jewels before the Yellow Mask could get it. It’s not all bad when Jimmy Olsen has a secret.
Elsewhere, on a deserted road the Yellow Mask and the mystery woman catch up, and end up joining forces. What diabolical plans will be hatched?