Francis Throckmorton of Sir Francis Walsingham, Elizabeth I's spymaster. A search of his house produced incriminating evidence and, after torture on the rack, Throckmorton confessed his involvement in a plot to overthrow the Queen and restore the Catholic Church in England. An invasion led by Henry I, Duke of Guise, would have been coupled with an orchestrated uprising of Catholics within the country. Although Throckmorton later retracted his confession, he was convicted of high treason and executed in 1584. Sir Francis Throckmorton is featured in the film "", where he is played by Steven Robertson. In the film, he is shown asking
Francis Walsingham has already overwhelmed the brethren and neighbours in France and Flanders embrace us which be left in such sort as we shall not be able to escape." Walsingham tracked down Catholic priests in England and supposed conspirators by employing informers, and intercepting correspondence. Walsingham's staff in England included the cryptographer Thomas Phelippes, who was an expert in deciphering letters and forgery, and Arthur Gregory, who was skilled at breaking and repairing seals without detection. In May 1582, letters from the Spanish ambassador in England, Bernardino de Mendoza, to contacts in Scotland were found on a messenger by Sir John Forster,