In 1960s South Vietnam, an undercover agent slowly works his way up through the ranks of Ngô Đình Diệm's administration to become one of its most prominent advisors
In December 1958, amidst the communist purge of Diệm's administration, Vũ Đình Long, a typewriter and close friend of the Phát Diệm Archbishop, is temporarily detained for allegations of collaborating with communists.
