Season 1
Episode: 1x01 | Airdate: Jun 16, 2019
A brutal murder alarms the police authorities. With the investigation leading to confusing controversies, the eccentric professor of criminology Dimitris Lainis is asked to shed some light on the mystery.
Episode: 1x02 | Airdate: Jun 16, 2019
A woman is found mysteriously murdered. Soon her identity is revealed, but the enigma surrounding the circumstances of her tragic death remains unsolved. A female eyewitness might give some answers.
Episode: 1x03 | Airdate: Jun 16, 2019
The number of victims keeps rising, leading to more questions and confusion. While the police interrogations go on, Dimitris Lainis is looking for clues in the most unlikely source: The Feats of Theseus.
Episode: 1x04 | Airdate: Jun 16, 2019
While the police investigations continue, Dimitris Lainis examines the details of Theseus' Feats in his attempt to decipher the enigma. Developments, however, surpass him. One more feat gets 'checkmarked'.
Episode: 1x05 | Airdate: Jun 16, 2019
The police authorities 'return' to the first crime scene, looking for new clues. In the meantime, Barasopoulos decides to engage Christina in the case, so they can both benefit from their collaboration.
Episode: 1x06 | Airdate: Jun 16, 2019
While the investigations continue, Barasopoulos and Christina agree on the usefulness of an urgent news bulletin. Their aim is to upset the elusive perpetrator and lead him to a revealing mistake.
Episode: 1x07 | Airdate: Jun 16, 2019
New leads draw Dimitris and Barasopoulos ever closer to the elusive culprit and lead them to an alarming conclusion. Will they be able to predict the perpetrator's dramatic next move before it's too late?
Episode: 1x08 | Airdate: Jun 16, 2019
In the dramatic last episode, the police authorities race against time to locate the perpetrator and put an end to his killing spree. Will they succeed in solving the mystery and finally closing the case?
Season 2
Episode: 2x01 | Airdate: Dec 11, 2020
The mysterious murder of a female student causes unrest in university circles. With a close suspect, a close associate and friend, Professor Dimitris Lainis hastens to unravel the mystery.
Episode: 2x02 | Airdate: Dec 11, 2020
Investigations into the murder have begun. And while the new Deputy Chief is determined to change everything, a mysterious file reaches the hands of the Director of Police Laboratories.
Episode: 2x03 | Airdate: Dec 11, 2020
Continuing the search for the murdered student, the police take DNA and fingerprints from the professors and the university staff. The pressure peaks when a new corpse is discovered.
Episode: 2x04 | Airdate: Dec 11, 2020
The two victims have one thing in common: a tattoo on Medusa's head. Later, after his visit to the University, Lieutenant Sklavis finds a note with the name of a girl.
Episode: 2x05 | Airdate: Dec 11, 2020
Everything shows that the organization continues its activities. And while Christina is doing an interview in prison, the police visit the mother of the murdered student. Is there any new evidence of her death.
Episode: 2x06 | Airdate: Dec 11, 2020
A new suitor for the position of the leader of the organization makes his appearance. Meanwhile, police officer Carra continues the investigation, while a creepy video reaches the hands of Velissaratos.
Episode: 2x07 | Airdate: Dec 11, 2020
While Lainis learns about the video, journalist Stergiou risks her life again. Meanwhile, the police continue the investigations and the unexpected meeting of two members of the organization brings upset.
Episode: 2x08 | Airdate: Dec 11, 2020
All the pieces of the puzzle are in place. All that is missing is the arrest of the culprits and the identification of the Reptile. A voluntary testimony will lead the police to a meeting with him, in the subversive finale.
Season 3
Episode: 3x01 | Airdate: Feb 13, 2023
Episode: 3x02 | Airdate: Feb 20, 2023
Episode: 3x03 | Airdate: Feb 27, 2023
Episode: 3x04 | Airdate: Mar 6, 2023
Episode: 3x05 | Airdate: Mar 13, 2023
Episode: 3x06 | Airdate: Mar 20, 2023
Episode: 3x07 | Airdate: Mar 27, 2023
Episode: 3x08 | Airdate: Apr 3, 2023