When computer programmer and network engineer Simon J. (Jeremy Sisto) begins finding empty plain paper packages in his apartment, he goes to great length to try and secure his boundaries, but the packages keep appearing. Simon attempts to find out who is leaving the packages, and his investigation exposes him to his eccentric neighbors, an artificial intelligence robot head, created by Derrick (Udo Kier) who occupies an apartment across the hall from Simon, a virtual reality sex-game, created by the Neighbour (Bruce Payne) who occupies the apartment next to Simon's, and the possibility of a corporate conspiracy. At the same time Simon, who works in IT, is under pressure to complete a programming project and develops a romantic relationship with another of the apartment block's residents, Trish (Deborah Kara Unger).