Add this Zavvi-exclusive collector's edition of the Ex Machina 4K Steelbook to your collection. Not only do you get this modern classic in both Steelbook 4K Ultra HD and Blu-ray, but this special edition also comes with a rigid outer slipcase to create a visually appealing display piece and keeps your discs protected.Released in 2015, Ex Machina is an intense psychological thriller, from the critically acclaimed writer and director Alex Garland (28 Days Later, Sunshine). This is a movie which has already elevated itself to modern-classic status and will make a valuable addition to any Steelbook collection.In the movie, we're presented with a disturbing vision of artificial intelligence from the foreseeable future. Atop a mountain retreat owned by a renowned internet billionaire, an unusual experiment unfolds: our protagonist tests an artificial intelligence, contained within a beautiful robot girl. But the experiment takes chilling twist and a dark psychological battle unfolds. What ta