1. Lost Signal

Detective Nasos Oikonomidis investigates the disappearance of nine children of Athens' rich and powerful families; the truly shocking nature of the case is much deeper than what it appears.

2. The Magic Flute

Thalia, local journalist and aunt to two of the missing children, finds herself simultaneously covering the case while thrust into the middle of it as a prime suspect all at once.

3. Proof of Life

The parents of the missing children scramble to come up with the outrageous ransom demanded by the kidnappers; Thalia and her family are ostracised as questions about her involvement reach a boiling point.

4. Haters

Emerging evidence exposes the cover-up of a bullying scandal; some of the parents begin to distrust the police and hire a private investigator; Thalia comes face-to-face with one of the kidnappers.

5. Sins of the Fathers

When the kidnappers increase the ransom, Nasos concludes the motive is much more than money; Nasos faces pressure from his superiors.

6. Silent Road

After 23 days, there is still no breakthrough in the case; Nasos comes under pressure from higher ranks to cut the kidnappers off from Thalia and reach an immediate agreement.

8. Old Stories

The parents of the kidnapped children and the police wonder about a connection between a deadly accident from 25 years ago and the current abduction.

9. The Pied Piper

A flashback reveals the mastermind's catalyst for the abduction, laying out the events that led them to this point.

10. Countdown

The kidnappers make one final demand to the police; police stall negotiations as they zero in on the true identity of the orchestrator of the abduction.

11. Animal Instinct

Despite orders to keep the sick child in custody, Michalis puts the entire operation at risk and takes the child to the hospital.

12. Separate Ways

One arrest threatens to dismantle the entire abduction; Thalia concludes her investigation and reveals the shocking truth.

13. Manhunt

A series of revelations emerge and expose the orchestrator's identity, but the police still need to capture them.