An online store model, Juyeon Ye, wakes up and finds herself tied up in an abandoned school. It was her ex-boyfriend who kidnapped her, and there was no one to come to the rescue.
The only person who was aware of her absence was her stalker, who had been following her since the horrible blind date. Now, she has to depend on the stalker to escape, and the tension between her ex and the stalker continues to intensify...