Having solved Louisville's most baffling murder, the twins now get approached by strangers who want them to do everything from finding lost pets to solving UFO abductions. So it is that a mysterious caller begs them to look into her "sweet baby's" murder. But Nan is too busy with her new beau, an identical twin himself, to listen to crank callers. It's only when Bert stumbles on a dead body close to home that the sisters realize that they're being drawn into a deadly trap built for two.

Alternately told in their own unique voices, Double Exposure is the second outing for the sassiest sister act around, an irresistible blend of humor and suspense.