Those animated credits, however, hint at the other major element of Argo's construction. When the Iranians take the embassy's workers hostage, six Americans escape and hide out in the home of the Canadian ambassador, Ken Taylor (Victor Garber). Everyone knows they cannot stay there forever, but if Iranians find these Americans on the street, they will be executed as spies as fast as a kangaroo court will allow. The United States government cannot risk open involvement without provoking a war, so CIA exfiltration expert Tony Mendez (Ben Affleck) concocts an extraction plan so absurd that, as they say, it just might work. Mendez will travel to Iran as a Canadian filmmaker and pull the staffers out under the ruse of being his crew on a location shoot. As Lester Spiegel, the fading film legend who helps prop up this farce says, he went on suicide missions in the Army less dangerous than this idea.
