The Island: It's the psychedelic 70s and social conventions are being challenged. When Catherine Moreland from rural Australia goes on her first trip abroad, a handsome American naval officer sweeps her off her feet and she goes to live in beautiful, romantic Hawaii with her new husband.

The Valley: The valley is nestled between rugged peaks, divided by a magnificent river. Within its peaceful green contours are held the secrets of generations of tribes, families and loners who have come under its spell. But some secrets are never shared, never told. Until one woman returns and begins asking questions ... and discovers the story of a forgotten valley pioneer whose life becomes entwined with hers. But in looking into her own family's history she uncovers more than she ever expected - and what her mother hoped would always remain a secret.