For marine biologist Julianne Maroney, two weeks in tiny Declan's Cross on the south Irish coast is a chance to heal her broken heart. But from the moment Julianne sets foot on Irish soil, everything goes wrong. The well-connected American diver who invited her to Ireland has disappeared. And she didn't expect to attract the attention of FBI agents Emma Sharpe and Colin Donovan -- especially since a Donovan is the reason for her broken heart. Emma and Colin are in Ireland for their own personal retreat. Colin knows he's a reminder of everything Julianne wants to escape, but something about her trip raises his suspicion. Emma, an art crimes expert, is also on edge. Ten years ago, a thief slipped into a mansion in Declan's Cross. Emma's grandfather, a renowned art detective, investigated, but the art stolen that night has never been recovered and the elusive thief never caught. Of all the Irish villages Julianne could choose... why Declan's Cross?