Below a drab and dreary office, in a park, there stands a tree. A sprawling oak, gnarled and ancient, she lies in wait for one who is lost. She is patient and she is persistent, for she knows that someday, the one she searches for will hear her call and answer.

Above a verdant, sunlit park, in an office, there sits a woman. Driven and motivated, Diane excels at everything she does. But she is haunted and she is restless, for no matter how successful she becomes, s...