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Poster for The Holy Grail of Eris

The Holy Grail of Eris: Season 1

TBS

2026·Ended·0/12 episodes watched

0/12 episodes watched0%

Season detail

Season 1

S01E01At the Grand Merillian

Aired Jan 8, 2026, 3:00 PM UTC

S01E02An Extraordinary Villainess and an Ordinary Girl

Aired Jan 15, 2026, 3:00 PM UTC

S01E03Respective Answers and Beginnings

Aired Jan 22, 2026, 3:00 PM UTC

S01E04The Silent Ladies' Tea Party

Aired Jan 29, 2026, 3:00 PM UTC

S01E05And the Cock Crows to Herald the Dawn

Aired Feb 5, 2026, 3:00 PM UTC

S01E06The Command of the Goddess

Aired Feb 12, 2026, 3:00 PM UTC

S01E07A Banquet of Insectivorous Plants

Aired Feb 19, 2026, 3:00 PM UTC

S01E08Lily Orlamunde

Aired Feb 26, 2026, 3:00 PM UTC

S01E09The Holy Grail of Eris

Aired Mar 5, 2026, 3:00 PM UTC

S01E10For the Future

Aired Mar 12, 2026, 3:00 PM UTC

S01E11Those Who Defy Fate

Aired Mar 19, 2026, 3:00 PM UTC

S01E12The Final Chapter: At the Grand Merillian

Aired Mar 26, 2026, 3:00 PM UTC

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The Holy Grail of Eris — Season 1Betrayed by her fiancé's lover and sentenced to public execution, Constance Grail, a plain viscount's daughter known for her honesty, faces death—until a mysterious voice offers salvation. Scarlett Castiel, a noblewoman long thought dead, may be her only hope. Together, these unlikely allies uncover a dark conspiracy lurking in the heart of high society, where betrayal, secrets, and power collide.