i used to watch The Man from UNCLE TV series regularly as a kid.
It was an unashamed American James Bond knock-off, featuring spies Robert Vaughn and David McCallum in a new adventure each week. Cheaply made, and largely forgettable plot-wise, it had some decent chemistry between the leads, some fun gadgets and a few cool guest star villains.
Somebody had the bright idea of taking a few of the two-part episodes, adding some extra footage and releasing them as feature-length movies on an unsuspecting public. There were 8 UNCLE movies in total, of which To Trap A Spy was the first. Note this one focuses on Vaughn as super-spy Napoloeon Solo, before McCallum got equal billing.
This is the first release US one-sheet poster and is available to buy here.