This was such a heartbreaking and heartwarming movie. The robot was a totally sweet creature, who I felt the same emotions for as the father. All of the actors did an amazing job bringing this rather unusual movie to life. Even though I had to cry a few times, not only because of such emotional scenes, but also because of many laughter. I didn't think it'd turn out this good but it did. The story got me hooked right away and I was rooting for both Hae Gwang and Sori, to find their loved ones. It's a beautiful movie I'd recommend to everyone who loves a bit of everything - laughter, tears, excitement and something different than the usual love/drama movies :)