As a single mom, Rachel Marsden has always tried to do her best by her daughter. So when Natalie's long-lost father, Tris Monbrisson, shows up Rachel swallows her feelings and puts her daughter first. For the summer holiday they'll move to Tris's beautiful home, nestled in the mountains of Switzerland. Tris is angry with Rachel – he's missed out on twelve years of his daughter's life because he didn't know she existed! But as Rachel and Tris fall into the role of mother and father – and the secrets of the past are unraveled – the bond between them grows....