"He was standing just a few metres away in the kitchen doorway. A black, slender figure, a silhouette like something out of an old crime film. At first he thought he was hallucinating, but then the contours became sharper. There was a man standing in their house! A tall man dressed in black was standing in the doorway watching them have sex!" This is the story of Martin and Albert, who, on their anniversary of all days, meet a mysterious stranger who disrupts their hostile coexistence. Filmmaker Phillip Xia adapted the erotic thriller into a feature film starring Daniel Rhyder and Sten Jacobs.