The Unusual Genius of the "Resident Evil" Movies

The sixth and final chapter in the "Resident Evil" franchise has just come out in theatres, and you may as well start there. The films are best enjoyed out of sequence, with no prior knowledge of the plot. Who is this woman with the pair of shotguns and the tight pants? What's this undead beast that wants to eat her face? When did Washington, D.C., get turned to rubble?