The theory posited by this film can only be one of 2 things, either a drug enduced trip down The Rabbit Hole or an intentional effort to obscure the truth of a conspiracy by positing some ridiculous theory about a Secret Service man accidentally shooting JFK. The effect, as intended, is to paint everyone who takes a critical view of the Warren Report as a moron. This is on par with the cult classic "The Man Who Killed Hitler and Then the Bigfoot" except, unlike that movie, this isn't worth watching twice.