 DATE: In several scenes, Agent Hanratty is seen using what is known  generally as the "Weaver Stance" when holding a handgun. This is  particularly evident When he first meets Secret Service Agent "Barry  Allen" in the hotel room. Most of the movie takes place during the  1950s and/or 1960s. The "Weaver Stance" was only first developed  during the 1950s, and was not taught widely until the late 1970s or  early