This movie is so touching, it's amazingly well done in a way you feel like everything is happening in the right time without rush but without making you lost interest on what's going on. The cast is so amazing, the actress who give a face to Eh Soo did such a good work, she makes you believe that every single WooJin face is actually him, no matter how he looked or talked or moved she killed it! Cast 10/10 canadá yes! Also Kang-Joon is a plus that we can't forget. The plot is flawless I loved it, everything I was wondering about how he even... (watch the movie to know what I'm talking about here hahaha) believe me is so well written you'll be pleased and happy.