THR - Entirely living up to its title, Young & Wild is an exuberant, horny, playful and raunchy explosion of teenage female impulses expressed in bracingly contemporary free-form style. Derived from a real-life blog of the same name and combusting from the age-old tension between repressive religion and unrestrainable hormones, Marialy Rivas' film is a riot of sex, defiance, impulse and experimentation splashed on the screen in a style that will appeal strongly to young audiences and some older ones as well, both for artistic and voyeuristic reasons. Way into NC-17 territory, this triple-hot Chilean import provides exploitable opportunities for an enterprising small theatrical distributor and is a natural for online viewing. (Indie film, Sundance Film Festival, Young & Wild) -