The Men of Letters Interactive Set Experience - Interactive menu allows the viewer access to numerous featurettes hidden in the various rooms of the Men of Letters set. ? Men Of Letters - a Set of Featurettes; Men of Letters: The Winchester Legacy - This documentary featurette will explore the rich mythology of the Men of Letters - from its roots with the Winchester family to the hidden compound that was passed down to Sam and Dean by their grandfather; Designing the Men of Letters Bunker - From concept to completion, Production Designer Jerry Wanek will guide us through the creation of Supernatural's largest set.
