What does it mean to be 'On the Square'?

700,00 Freemasons, all male, probably make the largest secret society in Britain today. What exactly are they? Why are they so incredibly secretive? Is Freemasonry a positive, charitable organization which incorporates a certain amount of harmless mumbo-jumbo, or does it in fact represent something more sinister?

Stephen Knight's impartial - but highly controversial - investigation addresses these vital questions and asks:

DOES FREEMASONRY INFLUENCE OUR POLICE AND JUDICIARY?

CAN A CHRISTIAN BE A FREEMASON?

HAVE THE KGB PENETRATED THE FREEMASONS?

DOES FREEMASONRY LEAD TO CORRUPTION IN PUBLIC LIFE

Freemasons are all bound to silence, but now some of them have felt impelled to break ranks and reveal part of the truth...