Dr. McQueen learns of young Matthew's whereabouts and seeks custody of him so he can use him for his personal gain.
Did You Know?
[All trivia items for this title are spoilers.
Some wonder who taught Mr. Edwards to read, since in "His Father's Son", it is revealed that he can't read when John Jr. gives him a poem he wrote, and Isaiah didn't understand. However, at the end of that episode, it's shown that he decided to learn to read, so by this time, he would easily be able to learn sign language from a book to help teach Matthew to communicate with others. See more