If someone put me in an art gallery for 16 hours to do nothing but wander and stare at PBG and Song Hye-kyo's beautiful faces, I'd be into it. Encounter was all atmosphere, and I think that was a bold and admirable choice to make. But it severely underused its leads's talents, and the conflict was so threadbare that I didn't particularly feel like indulging myself in the distractions of Encounter's good points (its music, visuals, its airy, whimsical tone -- as though you've been dropped into the mind of a person who is mid-thought).

[minor spoiler]
There was only one moment in which the frisson we're supposed to feel for these two characters, poles apart but drawing closer, really came through for me. She spots him in the hallway of a hotel and asks him why he's wearing a zippered necktie when she gave him a proper, grown-up one. He says he hasn't been able to get the method of wearing it right. So she matter-of-factly takes off the zippered one and makes him stand still while she puts the necktie on for him. It's a hoary old romantic cliché, but in that moment the combined star power of these two, and the choices they made (he's trying to hide a goofy, helpless grin; she's self-consciously holding on to her gravitas) invested it with such sparkle, I got the point of the whole show.
[/spoiler]

If it had had more moments like that, Encounter would have fulfilled its promise, I think. As it is, all the kudos to whoever decided that PBG should capitalise on his stardom by playing a model of hot, supportive, patient masculinity for women of all ages to project their fantasies on. More such choices from the world's leading men, please!