Aloof feudal aristocrat Lord Cassian incurs an ancestral curse that catapults him across seven centuries into a cramped studio apartment in modern civilization. Accustomed to sprawling castles and obsequious serfs, he finds himself utterly bewildered by flashing smartphone screens, beeping microwave ovens, and impatient food delivery couriers. Armed only with antiquated chivalric etiquette and a gilded signet ring, he treats routine urban conveniences as perilous dark sorcery.
Struggling to meet monthly rent in a confusing metropolis, Cassian decides to put his authentic aristocratic haughtiness to commercial use. His sincere feudal proclamations and archaic swordsmanship routines turn him into an unexpected viral livestream sensation. As millions of digital followers subscribe to his quirky retro demeanor, Cassian works to decipher the genealogical mystery that displaced him across time.