The first teaser for The Hunger Games: Mockingjay - Part 1 has arrived, offering a brief glimpse at the uprising of a Katniss-lead rebellion against the Capitol. Although few members of the central cast actually feature in the teaser - Jennifer Lawrence herself speaks only two lines - it's nonetheless very stirring; the late Philip Seymour Hoffman certainly brings the gravitas as rebellion leader Plutarch Heavensbee.