I wish I could better put my finger on what felt amiss about Extraterrestrial. There's nothing really wrong with the movie: it follows its low-key mash-up of not-sci-fi and not-romance to a strangely logical conclusion, and the writing is often deft and funny. But the movie just...lacked something, working on the level it chose but not truly playing with convention like it thinks it does. It's a film stuffed with potential, but not one that rises above merely promising. I've yet to see Vigalondo's much-acclaimed Timecrimes, and I look forward to it even more after seeing this, especially if it proves this above-average but somewhat middling affair is merely a passable sophomore slump.
My full review is up now at Spectrum Culture.