Plot: In this week's show Paul Daniels finds an unexpected surprise with his grocery bill and, with help from American magician John Gaughan, recreates the mystery of Psycho, the card-playing automaton with which the legendary magician John Nevil Maskelyne caused a sensation in London 100 years ago. Paul also introduces his remarkable guests from the USA: Mat Plendl, spinning hula-hoops as you have never seen before, and Jamey Turner, the world's leading exponent of the musical glasses