James's gesture with the key was cautious because he was not always sure of who or what he would find in the hall when he got in. It might be someone in tears, or someone asleep while they filled up time waiting to catch a train, or someone drunk. James Muir has reason to be cautious about entering his own home. His wife Daisy just can't resist solving everyone else's problems. There's Delia Huxtable, a young unwed mother, and her daughter...