The Man Nobody Knew: In Search of My Father, CIA Spymaster William Colby (2011)

The story mainly records the legend of Spymaster, the king of espionage of CIA in the United States, which is told and made into a documentary by director Carl Colby (the son of the king of espionage). This film reveals the undercover mission and political secrets of former CIA agent William Colby while on duty. Director Carl Colby, the son of William Colby, a former CIA agent, uses the film to document his father's anecdotes during his tenure. This film recounts the deeds of the controversial great CIA agent William Colby from the point of view of his son and wife. William Colby, who has been involved in a number of American espionage missions, will reveal CIA's undercover life and many secrets behind the scenes.