Clara Casey has more than enough on her plate. Her daughters Adi and Linda were no problem at all during the usually turbulent teens. Now in their twenties, Adi is always fighting for or against something: the environment or the whale or battery farming; while Linda lurches from one unsatisfactory relationship to the next. As if this wasn't enough, Clara, a senior cardiac specialist, has a new job to cope with... For Ania, meeting Clara Casey is a miracle: she had never intended to leave her beloved Poland, but after the love of her life has turned sour, her world seems rather empty. Perhaps a new job in a new country will mend her broken heart? Declan is looking forward to joining the clinic - but what should have been a straightforward six-month posting brings him far more than he expected. Then there's Father Brian Flynn, whose life is turned upside down when his reputation is threatened; and the beautiful, cheerful nurse, Fiona, who can't leave her troubled past behind...