Derek Walsh has a dirty secret. That is, until he meets Rose Harris, a pediatric nurse. Their paths cross when both find themselves without transportation and are forced to ride the bus. Small talk leads to friendship, and for Rose, it opens up an unquenchable curiosity. Model railroading and diapers have nothing in common, but Derek uses both as a form of recreation""something he'd prefer to keep a deep, dark secret. By assuming the role of a three-year-old boy, Derek has discovered a way to undo the trauma of maturity. Outwardly, Derek appears to be a typical everyday man, the owner of Bound to Please, a small book store. After going out on a couple of dates, Rose thinks Derek is too good to be true and launches a one-woman investigation to uncover the dirt. How will Rose react when she discovers Mr. Right is a kid at heart? THE SUBJECT MATTER IS INTENDED FOR PERSONS 18 YEARS OF AGE AND OLDER.