Set against the backdrop of the golden sands and crystal clear waters of Cabarita Beach three sisters inherit an inn and discover a mystery about their grandmother's past that changes everything they thought they knew of their family...Bindi Summer, the hard-working manager at The Waratah Inn is tired, feeling low, and wondering where her life is headed. Then, she is blind-sided by a shock revelation and the sudden arrival of her ex-boyfriend, who shows up at the inn, questioning his decision to leave her almost two years earlier.When Josh Owens, an old high school crush, shows up out of the blue, all Bindi wants is to hunker down and ride out the storm, but Josh won't be put off so easily.In the midst of her chaotic life, it's Bindi's turn to read the journals Nan wrote years earlier, discovered by her sister Kate in an old wooden box. The mystery of what happened to Charlie Jackson continues to unravel as his letters to Edie follow his journey from a teenager in love, to a pilot for the RAAF and beyond.In this dramatic conclusion to the heartwarming saga, the three Summer sisters will finally learn the truth they've longed to uncover about their past, and why Nan kept so many secrets from them all these years.