"Every moment of my life was a mess."
"This is by far the worst choice I've ever made."
Kang Hye-ri, who used to hang out with low-quality friends during her school days and cause trouble, finds her life spiraling downward the moment she implicated in a classmate's murder case. With a history of various assaults and frauds, all she has left is a mountain of loan shark debt and a shabby semi-basement studio apartment.
To repay her debts, Hye-ri resorts to kidnapping a woman walking out of a wealthy house late at night...
But as fate would have it, the woman Hye-ri kidnaps turns out to be a cross-dressing serial killer.
Just when she thought she had abducted some pervert, the woman's words are even more shocking:
"If I had to choose, I prefer women like you.