She thought she knew the men in her life... Sandy Devine is a young woman who appears to have everything - a stellar media career, a stunning penthouse apartment overlooking Dublin's River Liffey and, after some stormy setbacks, the perfect romance with handsome A&R man Sam Ross. The pair are the envy of the Dublin social scene and it looks as if Sandy's future is bright. But when her mother's health declines and she has to be hospitalised, Sandy discovers a letter in her mother's personal belongings, which unleashes a long-hidden family secret that forces Sandy to question everything she once took for granted. As Sandy sets out on a voyage of discovery that takes her from Dublin to the Costa del Sol in search of her true identity, nothing can prepare her for what lies in store...