In the small resort town of Lighthouse Cove, everyone knows that the best man for the job is a woman. And that woman is Shannon Hughes, owner of a construction company and an expert in Victorian home restoration and renovation. Through her renovations she will find clues to uncover the house's secret past and in turn become an unlikely sleuth to help crack these unsolved mysteries.

A lonely doctor who once occupied an unusual lakeside home begins exchanging love letters with its newest resident, a frustrated architect. When they discover that they're living two years apart, they try to unravel the mystery behind their extraordinary romance before it's too late.