MTV has announced details of a new six-part documentary series, The Challenge: Untold History, which looks at the history of the storied Challenge franchise. Premiering on September 21 and dropping back-to-back episodes ...
MTV has announced details of a new six-part documentary series, The Challenge: Untold History, which looks at the history of the storied Challenge franchise. Premiering on September 21 and dropping back-to-back episodes ...