Queen's House

The Poison Within (1x12)

Air date: May 13, 2025

Do-yoon is thrown into turmoil when he discovers Jae-in's shocking family connection to the recent tragedy. Meanwhile, Sook-ja’s investigation into Ki-chan's mysterious illness after consuming herbal medicine uncovers a chilling possibility, and she demands answers from Kyu-cheol. The threads of deceit are pulling tighter.