The title character is office-boy Barney. Pretending to be a deaf-mute, Barney tries to trump his detective boss Walter Babbing by tracking down the person who kidnapped Peggy Meredith, the daughter of wealthy Agnes and Trumbull Meredith.
Overview：The title character is office-boy Barney. Pretending to be a deaf-mute, Barney tries to trump his detective boss Walter Babbing by tracking down the person who kidnapped Peggy Meredith, the daughter of wealthy Agnes and Trumbull Meredith.
