When a contestant in a popular TV game show is electrocuted in his dressing room, Blake, in one of his more unusual cases, suspects foul play. Superintendent Lawson and the show's sponsor Patrick Tyneman - Blake's habitual adversary - both suspect the victim's opponent on the show, Simon Lo. Simon is certainly a difficult character, but Blake is convinced that part of the suspicion may be caused by prejudice, and sets out to make more detailed enquiries. Show less