Maurice and Shanen searched for their son William "Willie" Martin in Interpol's "I-Familia" for Willie. Tracy McCabe's grandfather, John McCabe, and wife, Patricia, came looking for their granddaughter. The only blood heir to the family fortune and the Cyber Guard Solutions business. The only child of their only son, Mark McCabe. The McCabe background stretches back a long way into Ethiopia. Barbara is seen as taking control. Boomer was going to be busy putting out fires.