Update: An In-Depth Description by Batman-On-Film.Com at the end.
Contains mild spoilers. If you have not seen the prologue yet, you will want to pass this.
“When Commissioner Gordon stumbles upon a plot to destroy the city from within, Bruce Wayne gets back into action as the Batman. Waiting for him is the mysterious Selina Kyle and Bane, a lethal adversary on a crusade to tear apart Batman’s legacy piece by piece.”