Woody Creek is gearing up for its centenary celebrations - but for many of its townspeople, it's just another reminder of the old days, when life was more simple, before so-called progress, technology and a growing population roared through the town, altering everything in its wake.

Not for Georgie, though. Long encumbered by responsibility for her half-sister, Margot, she's looking towards the future and more changes. Not having managed to move on from running Charlie's grocery store yet, as the clock ticks over to 1970, she's determined that the time has come.

She's not the only one of Jenny's children who's grown up and is moving on. As a six-year-old, little Jimmy Morrison was stolen from Woody Creek by his grandfather, and is now farther away than ever from his estranged birth mother and sisters. Having inherited an estate in the United Kingdom, he's determined to make a new life for himself. If only he could shake off his one terrible attachment to Australia....

For Cara, Woody Creek has been the source of the most devastating news of her life, and a terrible mistake that cannot be undone. She's vowed never to step foot into the place again. But the old timber town has a way of getting under people's skins. And as it draws the much-loved cast of Woody Creek characters back into its grip, confessions, discoveries and truths seem set to explode in the most dramatic of showdowns....