The Comeback Mystery

Heading back to New York City, the team does charity work and a new member of the team named Grant Kline has just signed up. Grant done athletic programs at the same high school as Jeff, but he has a falling out with his old friends, a group of bullies called the Chain Gang and their leader, Blade. They had Grant keep quiet about their activities or they will tell the police about his previous mistake of helping the Chain Gang steal a car, putting him in a precarious position. Mr. T hopes to help Grant erase his past and correct his mistakes in order to break the links to the Chain Gang.