In a Rome-inspired fantasy world, powerful families forge and secure alliances through Hearth Unions—arranged marriages that bind their ancestral fires. But marriage contracts can conceal deadly curses: Ash Marks and Blood Seals. Serenna can hear the whispers of ancestral spirits, and she turns every marriage contract into a weapon. This 40-episode vertical short drama unfolds in brisk, 40–50-second installments, driven by razor-sharp dialogue and ruthless intrigue. When her father arranges her marriage into the Verus family, Serenna uncovers layers of curses and betrayal: an Ash Mark hidden within her husband's ancestral fire, her own father selling away half of hers, and the rival Marcius family taking revenge one Blood Seal at a time. Serenna and her cold, distant husband, Lucius, move from mutual suspicion to a reluctant alliance as they navigate Senate politics, marriage alliances, and assassination plots. Meanwhile, her younger sister Julia grows from a sheltered girl into a
