Jan, a withdrawn programmer, works at a successful IT company while struggling with social anxiety. His world is turned upside down when a new employee, Vuk-Janko, joins the company looking exactly like him and gradually begins to take over his life. As Jan attempts to uncover the truth, the line between paranoia and reality becomes increasingly blurred. He is ultimately forced to confront a troubling question: has he truly fallen victim to a conspiracy, or has he simply always been invisible to those around him?