Paramount has released the second trailer for Bumblebee. Set in the '80s and before the events of the most recent Transformers movies, Bumblebee follows Charlie (Hailee Steinfeld), a young woman who buys a car that happens to be a transformer. This looks like a fresh take on a franchise that was in need of a major shakeup. The design of the robots looks considerably better and there appears to be a more coherent story. Take note, Michael Bay. Bumblebee opens December 21.