Enjoyed the first half, until they two couples get together. The scenes vary, the activities change, there's some mystery about who-is-who.

But the second half dragged horribly. I think there were about three sets, and scenes were mostly talking heads. "Conflicts" between couples were contrived. There were way too many scenes of the individuals staring into space looking vaguely forlorn as their love-partner walked off in a huff.

Acting was reasonably good, particularly Zheng He Hui Zi who plays the identical twins. She plays about a lot of very different roles... the little sister, the big sister, the little sister pretending to be the big sister, the big sister pretending to be the little sister, the little sister pretending to be the big sister acting as a character in a movie, and probably several others.

Both guys were stiff, but I think that was mostly the directing.