Edited version for theaters of the eponymous 1972 show, about Triton, a sole survivor who seeks vengeance against evil sea demigod Poseidon and his monsters who eradicated his clan of good mermen and usurped their throne.
Directed byYoshiyuki Tomino, Toshio Masuda, Yoshinobu Nishizaki
Written bySeiji Matsuoka, Osamu Tezuka, Yoshiyuki Tomino
CountryJapan, Canada
Runtime74 min
On screen
Akemi Hirokawa
Kaneta Kimotsuki
Haruko Kitahama