Showtime’s critically-acclaimed Homeland delivers a consistent message across its psychologically-thrilling episodes: things are not always what they seem. Which makes the Homeland Heat Sensitive Mug an especially appropriate acquisition for fans of the show. At first, it appears to simply be an 11 oz. black coffee mug with the Homeland logo on it. But when you add a hot cup of coffee or tea to it, the mug changes to reveal the lead characters and the key words of suspicion that drive the drama of the show.