A beloved Swiss robot is found blown into in pieces. Meanwhile, Europol robot inspector Gesicht investigates another eerily related murder.

Professor Ochanomizu brings a battered robot dog home and attempts to fix it. Soon after, a mysterious man claiming to be the owner visits his house.

After delivering Adolf Haas to a safe house, Gesicht looks into his past. Meanwhile, Hercules and Epsilon sense a mysterious threat approaching them.

Gesicht meets Abullah in Persia to further investigate the case, but detects a lie. He inches closer to the truth when he encounters a robot child.