A summer boating excursion on Lake Pepin takes a nasty turn when the five members of the No Ordinary Women book club discover a body aboard the Wayward Wind. Louise and Robin begin to suspect murder, but only after unwittingly destroying evidence on the ill-fated sailboat. A local paranormal investigator gets caught up in the mystery as the amateur sleuths once more put themselves in danger in their rush to prevent other would-be victims from a watery death.