Phillip Underhill doesn't have a clue what is going on in his own home. His wife Nancy, usually a cheerful person, is getting more withdrawn by the day and the only one who notices it is their son Mark. Phillip doesn't realize that she is remembering a time when her cousin by marriage asked for help for her and her daughter and she refused to give it. When Mark isn't worrying about his mother, he is obsessing about the house on 3323 North Michigan Street.