Remember the portmanteau horror movies of the old days? Asylum , Tales from the Crypt , Dr Terror's House of Horror all spring to mind. I think that what killed off the sub-genre was the rise of 'slasher' movies like Nightmare on Elm Street, which offered young audiences the same kind of thrill - a series of nasty incidents with some kind of linking narrative. The obvious downside of the slasher flick, though, is that if the central premise is weak, or the machete-wielding maniac is unconvincing, the whole thing is pretty flimsy. Whereas a series of stand-alone, if linked, stories can offer more variety. Anyway, 4Bia (Phobia, geddit?) is a recent Thai attempt at this concept. The four loosely-linked stories, each helmed by a different director, pretty much run the gamut of horror film orthodoxy. Here, of course, are haunted lovers, vengeful spirits, and young idiots running about in the woods. But all four tales are handled with sufficient panache and energy to prove d...