Fantasy fare with vampires, werewolves, demons and pretty girls – I’d be lying if I said I didn’t like this on some level, but it manages to be derivative of pretty much every other popular fantasy universe out there, and the fact that the author of the teenage fantasy book it’s based on, Cassandra Clare, began by writing fan fiction for Harry Potter and The Lord of the Rings comes as no surprise at all. The effects are good, but the story and dialogue leave a lot to be desired, especially when it comes to central character Clarissa Fray (Lily Collins mmm) who is more than hopeless as she discovers her ancestry and its place within the fraternity of ‘shadowhunters’ that stalk and kill demons lurking amongst mortals. It starts off well, with Lena Headey (double mmm) playing Clarissa’s mother and guardian, but it’s mostly downhill from there, with too much emphasis on a particularly limp love triangle which apes the Twilight trend of young girls leading multiple men on and causing general carnage around them, and lots of just silly moments, like managing to freeze a bunch of demons and then waiting until they unfroze to kill them, possible just to show off the CGI. Daft. Envisioned as the first in a franchise, also with Jamie Campbell Bower and Robert Sheehan as the male love interests, together with Jared Harris and Jonathan Rhys Meyers in support.