After the dramatic-looking accident, Min Soo goes to the 6-person hospital room. He wakes up surrounded by women themselves. We will learn about their stories, to the accompaniment of humor and mystery.
This was such a beautifully done series to say that it only lasted for 5 episodes. The whole thing was well constructed and it will definitely take you by surprise because it is not what it appears to be. And to get to the end and realize that the whole series was a PSA was just the icing on the cake for me! You will be crying though, so make sure you have tissues handy!
I'm not sure, but this seems to be a short film made as a safety first video. Perhaps by the company shown at the end of the credits??? It's a good one if so. It doesn't seem to have much point and seems oddly aimless through the first 4 of the 5 episodes. Then 5 comes to kick you in the gut. The link below posted by Sasu on 08/15/15 appears to be the only place that has English subs for episode 5,btw.