Three Days of the Condor 4K 1975

A guy named Joe Turner, who works in one of the disguised departments of the CIA in New York, analyzes tabloid detective literature, in which he looks for "original tricks" of interest to the Agency.

On the last working day before Christmas, Turner, returning after lunch break, is horrified to find the corpses of his 6 colleagues in the office. He makes an "emergency" phone call to the CIA on duty. The authorities make an appointment with him. But it turns out to be a trap. Turner has only one thing to do: at his own peril and risk, find out the reasons for the hunt arranged for him.