When a potentially fatal disease strikes Brelin, everyone turns to Mary Boggs. Her reputation as an unparalleled healer means there is little reason to worry. This time, however, the healer doesn't have the answer. The disease was last seen in Wisherton, and the only thing anyone from there remembers about the cure is a mysterious ingredient.
The villagers scatter to find it, not knowing where it grows or which of them might be the next to fall ill.
But even with a vital mission, Lolly can drive her brother Yavic nuts, Rye can do something impulsive, and Shorty is less than predictable.