A series of homicides in Piraeus. Police officer Stefanos Leontis receives a tip-off about the whereabouts of "The Ghost", a notorious drug dealer responsible for the spread of RedGhost, a new and very dangerous drug that is claiming many lives, including twenty-year-old Alexandra Lambrinou whose death is being investigated by the task force. Prosecutor Antonis Petratos, aware of Stefanos' unorthodox methods, refuses to issue an arrest warrant for "The Ghost". Despite warnings from his colleagues and the director of the department, Nikos Ragousis, as well as from his wife, Anna Karali, an investigator and assistant prosecutor, from whom he is currently separated, Stefanos decides to proceed with the arrest anyway, disobeying orders.

Living a nightmare, Stefanos attends his funeral, during which he witnesses the pain of the people who loved him, passes by them one by one and tries to see their reactions and understand who cared about him and who wanted him harm. However, among the living, he has a strange encounter. Jason Vergis, a mysterious man who has been in the same situation as him for quite some time, tells Stefanos how he can finally intervene in the world of the living. But this alone is not enough to conduct an investigation. The case of his murder in the exchange of gunfire with the drug dealer, despite the strong protests of his colleagues, is closed.