There are some decent enough films within this Cold War Thrillers Collection and actually for the price, right now it’s <$10 online, it’s probably worth picking up especially if you enjoy 1960s-era thrillers.
King of Thieves had an interesting true story premise for sure and while the cast itself is filled with some legendary older actors, the script writing needed some work, the direction was pedestrian and seems like Michael Caine was miscast.