Somewhere merits its own film genre. Not really a drama, not quite a comedy; more a character study than an actual moving plot. Consequently, it’s limited to being charming and not much more. Post-modern Minimalist? Not that there’s anything wrong with that but it’s closer to half of a film than the whole thing. In many ways, it is a sequel to Lost in Translation. Stephen Dorff plays an irrelevant actor who lives in a hotel. Oddly, he is much more popular abroad than in the United States. The actor, Johnny Marco alternates between relishing the absurdity of his situation …