An explosion brings forensic professor Dimitris Lainis back in action, as the authorities ask again for his input. Eventually, everyone will face the consequences of their choices. Nemesis will come for all.
The crisis in Apostolos and Eleni's relationship escalates. While the police interrogate those involved in the explosion, the appearance of people from the past complicates things even further.
Danae visits Dimitris, who has now returned to his teaching duties, and reveals her plans in relation to the "Other Me" case. Athena solves the case of 18-year-old Melina. Masatos is in the hospital after Vanorta's attack.
While Tonya's father demands answers, Christina accepts a proposal from Danae. At the same time, the police investigation into the explosion and the identification of Staikos has reached an impasse.
Forensic results turn the tables on the funeral home explosion case, leading to yet another impasse. Pantelis visits Lainis for the first time after Tonya's death.
Lainis puts all the pieces of the puzzle together, while the police receive an unexpected proposal that causes moral dilemmas. "Nemesis" is coming for everyone.