해야만 하는 쉐어하우스 3

Romance columnist Han Jae-i loses her job overnight and watches her life fall apart. Desperate for a comeback, she signs up for an adult dating reality show with a massive cash prize — Sharehouse of No Return 3. The catch: every contestant is someone's ex. And the first ex to walk through the door is Kang Tae-jun — the man who broke her heart in the most brutal way possible. For nine days, contestants must become "bed mates" with a different partner each night, earning points by raising their partner's heart rate through physical contact. The game is simple: spike their pulse, hide your own feelings. Jae-i starts playing her calculated charm and sharp tongue to devastating effect — but just when she's determined to keep emotions out of it entirely, unexpected variables begin to appear.