The Bloodline Echo

In modern London, a Chinese-British couple adopts the seemingly perfect daughter, Mia. As she grows, a hidden sociopathy emerges, forcing them to cover up increasingly disturbing acts. Haunted by a viral internet rabbit hole obsessing over the 1932 assassination of the "Dog-Meat General" Zhang Zongchang—a historical blood feud now grotesquely distorted online—the family discovers their own buried lineage is entangled with that very past, proving the internet never forgets, only maliciously rewrites memory.