Real-life figures from the Cold War-era mix with a fictional story based on a group of C.I.A. operatives and their counterparts in the K.G.B., MI6, and the Mossad.Real-life figures from the Cold War-era mix with a fictional story based on a group of C.I.A. operatives and their counterparts in the K.G.B., MI6, and the Mossad.Real-life figures from the Cold War-era mix with a fictional story based on a group of C.I.A. operatives and their counterparts in the K.G.B., MI6, and the Mossad.