Phillip Drummond, a widowed Manhattan millionaire and president of the mega-firm Trans Allied Inc., adopts two orphaned black brothers from Harlem 8-year-old Arnold and 12-year-old Willis. Drummond had made a promise to their dying mother and his housekeeper that he would care for the Arnold and Willis after she passes on; their father had died years earlier. The boys, whom Drummond always introduced as his two sons, went from rags to riches literally overnight. At first, Willis was a bit skeptical of their newfound wealth, but eventually, both he and Arnold felt right at home in their newfound surroundings. Also part of the family were Drummond's beautiful daughter, 13-year-old Kimberly; and his current housekeeper, Edna Garrett. As the years passed, Mrs. Garrett left to become house-mother at the Eastland School for Girls; she was replaced by the cantankerous Adelaide Brubaker and still later, charming Pearl Gallagher. Arnold's friends, Dudley and Robbie (and later, Charlie); Willis' girlfriend, Charlene; cast members from The Facts of Life; and Drummond's sister, Sophia, were frequently seen. In early 1984, Drummond found true love, marrying fitness instructor Maggie McKinney; she had a 6-year-old son, Sam. While most shows revolved around the typical lessons of growing up, some were quite serious (including a frightening encounter with a child molester and a memorable episode dealing with drug abuse guest starring First Lady Nancy Reagan).