For sheer, joyful entertainment, though, there’s no question as to this festival’s hottest ticket : the world première of Joss Whedon’s Serenity. A science fiction western based on Whedon’s cult television series Firefly, it picks up where the series left off, pitting Captain Malcolm Reynolds (Nathan Fillion) and his rogue crew of small-time rebels against the military might of a superpower called The Alliance. Between them lies the mystery of River Tam (Summer Glau), a psychic assassin who (...)