Ep. 13: Arcadia returns to Earth to investigate a third signal from the Sargasso Sea
Aired on June 20, 1978
The spaceship Arcadia travels back to Earth to conduct an investigation regarding a mysterious third signal. This signal is being emitted from the Sargasso Sea. The crew focuses their efforts on analyzing this specific transmission to understand its origin and purpose. The narrative centers on the ship's return journey and the subsequent exploration of the signal's source within the designated marine region.
Episodes
- Ep. 9 · Dr. Zero Analyzes Mazone Hair and Finds Sap Similar to Ancient Ruins
- Ep. 10 · Harlock Returns to Pirate Island After Believing Earth Jungles Are Mazone-Inhabited
- Ep. 11 · The Arcadia successfully arrives at Venus
- Ep. 12 · Tadashi regrets discussing Arcadia with Lola and feels upset with himself
- Ep. 13 · Arcadia returns to Earth to investigate a third signal from the Sargasso Sea
- Ep. 14 · Harlock receives a message from Kiruta after the commander takes Mayu away
- Ep. 15 · The Arcadia encounters a runway-like aurora at the North Pole
- Ep. 16 · Kei Yuki visits her parents' grave in a quiet farewell
- Ep. 17 · Arcadia Responds to Captain Yamanaka's SOS in the Horsehead Nebula