The announcement of a grand Treasure Hunt sets the Lodes Valley ladies' hearts aflutter. The cash is only part of the appeal—a win could solve several romantic dilemmas. Pixie Guinness sees the quest as a route back to her wayward husband; teenage daydreamer Faith hopes to snare her true love, Rory; and new arrival Liv-well, Liv just wants distraction from the boredom of country life. But it is unhappily married Trudy who finds the trail of clues leads her in quite a different direction, and one closer and closer to temptation. Is she chasing a rainbow or just chasing her own tail? As the hunt reaches its climax, the competitors find they are fighting for the highest prize of all—their own happy ending.