378 Collarmill Road looks like an ordinary house. But sometimes, the world outside the windows isn't the one you expect to see. And sometimes you'll turn around and find you're not alone. The suburb of Crawbeck, on a hill outside the English city of Manchester, overlooks the woodlands of Browton Vale. Alice Collier was happy here, once, but following the end of her marriage and loss of her daughter, she's come back to pick up the threads of her life.