Animation•Mystery•Sci-Fi & Fantasy

All Episodes of The Holy Grail of Eris

Browse all episodes of The Holy Grail of Eris

Binge this in 4h 37m•Peaking at 8.7/10

Betrayed 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

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Season 1

7.9/1058 votes
At the Grand Merillian
Season 1 Episode 1 - Aired 1/8/2026
Constance Grail attends a party only to find her fiancé kissing another woman and herself accused of a crime.
Director: Unknown
Writer: Unknown
8.0/1046 votes
An Extraordinary Villainess and an Ordinary Girl
Season 1 Episode 2 - Aired 1/15/2026
The ghostly Scarlett demands that Constance repay her help by avenging her death.
Director: Unknown
Writer: Unknown
8.0/1041 votes
Respective Answers and Beginnings
Season 1 Episode 3 - Aired 1/22/2026
Constance and Scarlett follow a tip to a masked ball with a sinister reputation.
Director: Unknown
Writer: Unknown
8.3/1037 votes
The Silent Ladies' Tea Party
Season 1 Episode 4 - Aired 1/29/2026
Constance receives a summons from an investigative committee determined to put her on trial.
Director: Unknown
Writer: Unknown
8.6/1035 votes
And the Cock Crows to Herald the Dawn
Season 1 Episode 5 - Aired 2/5/2026
Constance's carriage suffers a shocking attack and an even more shocking rescue.
Director: Unknown
Writer: Unknown
8.3/1032 votes
The Command of the Goddess
Season 1 Episode 6 - Aired 2/12/2026
Both Constance and Randolph uncover fresh clues, but Lily's last message remains shrouded in mystery.
Director: Unknown
Writer: Unknown
8.2/1031 votes
A Banquet of Insectivorous Plants
Season 1 Episode 7 - Aired 2/19/2026
Daeg Gallus contrives to murder Aisha before she can reveal the truth and cast suspicion on Abigail.
Director: Unknown
Writer: Unknown
8.5/1032 votes
Lily Orlamunde
Season 1 Episode 8 - Aired 2/26/2026
Constance, Scarlett, and Randolph discover a letter that reveals Lily's struggle and the truth she uncovered.
Director: Unknown
Writer: Unknown
8.4/1034 votes
The Holy Grail of Eris
Season 1 Episode 9 - Aired 3/5/2026
Scarlett possesses Constance to confront her own father.
Director: Unknown
Writer: Unknown
8.0/1030 votes
For the Future
Season 1 Episode 10 - Aired 3/12/2026
Constance, Scarlett, and Randolph pursue the kidnapped Ulysses and stumble into a shootout.
Director: Unknown
Writer: Unknown
8.5/1030 votes
Those Who Defy Fate
Season 1 Episode 11 - Aired 3/19/2026
Constance is jailed on her own testimony and given a sentence of death.
Director: Unknown
Writer: Unknown
8.7/1034 votes
The Final Chapter: At the Grand Merillian
Season 1 Episode 12 - Aired 3/26/2026
As the hour of Constance's execution approaches, Scarlett finds a crucial document and Cecilia makes her move.
Director: Unknown
Writer: Unknown