Honestly, the plot is nothing to write home about. However, I thoroughly enjoyed it in spite of some really janky narrative setting primarily because SEO IN GUK. Also, it was beautifully moody and atmospheric. It seemed like a really good case study in how to build a movie on a feeling of two strangers connecting for a really brief moment. It had a little of French movies about strangers sharing a suspended blip in time and a little bit of Noiresque enigma. It's great if you want to turn your brain off and just enjoy something that has a mysterious mood.