After Colton's father died, his mother returned to her hometown of Cambridge, UK, leaving him to his life in New York. He's happy, apart from only being able to see his mother once a year at Christmas. It's during one visit, he meets Ioan, a carer, who lights him up like a Christmas tree. It makes the experience more special because Ioan understands how Colton feels when his mother doesn't recognise him. Ioan loves his job, but...