I was first skeptical whether to watch this drama or not. But after good reviews I started to watch after it was completed. And I never regretted watching this drama. The best thriller and funny drama I have ever seen. So Ji Sub's moments with children was really cool to my eyes. All the actors had done their part great. There were no loose ends neither loop holes in this drama as much as I saw. I really loved how the drama was proceeded. I was afraid it might have a sad ending but it was a happy ending. Each episode will keep you at the edge of your seat. I usually fast forward the scenes with boring content but I never did in this drama. No moments were boring and everything was good.
Altogether this is a PERFECT drama.