When Alice and Jack first meet, they have a connection so powerful it seems nothing can break it, but can they find happiness together, or will their own emotional complexities get in the way?

As her dad lies dying in hospital, Mia (16) takes sister Squeeze (12) to walk the dog in the fields by their home. Out there, the landscape shifts around them, they become separated and Mia comes across a strange man, lurking at the edge of a dark wood.