The Holy Grail of Eris poster

The Holy Grail of Eris (2026)

TV Series · Animation, Mystery, Sci-Fi & Fantasy · ⭐ 7.4/10 · 1 season

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 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.

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