The Poison Crown — Episode 4

Twelve years after her father’s execution for treason, Selene, a poisoner trained at Green Tower, enters the palace as the wife of Emperor Cassian—a seemingly useless drunk arranged by the manipulative Dowager Empress. Both conceal dangerous secrets and become vital allies. When her brother is captured and war erupts in the north, Selene abandons her pretense and dismantles the corrupt throne without shedding blood.