One of the great cons, despite (or because of) its total legality—Larson so conned one producer that he overruled the other producer who knew they were being conned—and the footage of him struggling not to crack in maximizing his 'system', stricken by the secret game within a game, is still 'something to see'. But this is a drawn-out dumdum GSN promo doc with mugging return appearances by the host and other contestants.