His name is Luke. But nobody knows that. He was an iconic musician before he gave up music. But nobody knows that either. They also don't know he's twenty-seven, that he used to have an infectious laugh, and that he's way too young to be widowed. They certainly don't know the rest of his tragic story. All they know is that he comes into their caf? at the same time every morning and stares at the same chair at the same table. They know he's strange...