Thirty years after Jack Keller saw his mother murdered--thrown to her death from their high-rise apartment--a robbery results in the death of Jack's wife and puts him in a wheelchair. His adopted son, Kid Detmer, helps Jack through his grief, but soon Kid is dead from an apparent fall from his apartment. Although ruled a suicide, Jack knows the coincidence is too strange and sets off to search for answers that may lie in his own tragic past. (July)