Really terrible acting, weak plot and predictable ending, and the young girl, god I wish she'd been eaten, at least then there would have been some compensation for sitting through six episodes of drivel.
Far better(admitadly not a difficult thing) is the film Troll hunter. Again a Scandinavian production, in the Blair witch project style but enjoyable unlike Elves.
Dont bother watching it ,its soooo bad its not even funny,try do it yourself acu puncture, blindfolded, its probably more fun.