An invitation addressed to his long-dead mother sparks Van Shaw's curiosity about the woman he barely knew. As he digs into young Moira Shaw's past, he uncovers startling details about her life, including her relationship to a boy named Sean Burke, a boy Moira may have been seeing when she became pregnant. Could this Burke be the biological father who abandoned Van before he was born? Although Van knows all too well that some doors shouldn't be opened,...