Space Pirate Captain Harlock (Season 1)

Space Pirate Captain Harlock (1978) is a Japanese anime series from Toei Animation that you can watch online on iFILM, directed by Rintaro from Leiji Matsumoto's manga.

The setup is bleak. Five hundred billion humans have spread across the galaxy, exhausted every planet they touched, and now want to come home — but Earth has been declared off-limits by the Gaia Coalition government, sacred and sealed. Harlock refuses. For a century his battleship Arcadia has operated outside the law. A young government intelligence agent boards the ship as a spy, tasked with uncovering the crew's intentions; what he finds instead is a question he wasn't ready for.

Harlock functions somewhere between a lone samurai and a space outlaw, and the series uses that framing to ask what loyalty means when every institution has already failed. Few 1970s animation projects push the politics this openly — or hold the existential bleakness this steadily without tipping into melodrama. Stream all episodes of Space Pirate Captain Harlock (1978) online on iFILM.