 Stacey Chandler gives Helen Harvey his mother s cameo as an engagement gift, but Helen finds out that Stacey is a con man. Irene Wallace tries to involve Stacey in a con game against Helen, but he refuses. Helen confronts Irene unsuccessfully, then consults Perry Mason about the case. In a whirlwind courtship Stacey and Helen are married in Las Vegas. Then Irene is killed, and Perry confuses the issue with ID hocus-pocus.