This South Korean thriller's twists and turns is an outstanding and promising debut for writer-director Kwon Oh-Seung; it's gripping as a genre exercise and tense. But it also provides a (perhaps unintended) critique of a society that frequently views women and people with disabilities as less valuable than males who are physically fit.

Unlucky Do Shik was about to attack another young woman, So Jung (Kim Hye-Yoon), when Kyung Mi just happened to be in the wrong place at the wrong time. So Jung's incredibly controlling brother Tak So (Park Hoon) had warned her not to stay out too late. Uncomfortably, it appears that he was somewhat correct

if you love a good edge of your seat thriller from start to end this is the film for you, definitely one of my favourites.