When a mysterious young woman named Katie appears in the small American town of Southport, her sudden arrival raises questions about her past. Beautiful yet unassuming, Katie is determined to avoid forming personal ties until a series of events draws her into two reluctant relationships. Despite her reservations, Katie slowly begins to let down her guard, putting down roots in the close-knit community. But even as Katie begins to fall in love, she struggles with the dark secret that still haunts her . . .

Eventually, though, Katie realizes that a choice must be made between a life of transient safety and one of riskier rewards . . . and that in the darkest hour, love is the only true safe haven.