She had vowed to give up reading mysteries for Advent. But Sister Mary Helen hadn't the foggiest notion that she was about to be back in the business of solving them.

Always of catholic mind, she had rushed in where angels fear to treat--to Ghirardelli Square's swinging Sea Wench Bar--to hear her usually quiet secretary belt out the blues. But Sister May Helen's surprise at Suzanne's talents soon tumed to shock...at her murder. It was a matter of conscience to investigate, but her good intentions soon led her from the paths of righteousness into one of the deadliest secrets of the heart.