Witch Hunter Robin is a supernatural thriller/mystery series set in near-futuristic Japan. Robin Sana, a 16-year-old raised in a convent, is accepted into the mysterious organiztion STNJ -- a group that captures empowered humans known as "witches". As one of these "witches", Robin can summon fire, and uses her abilities to assist in STNJ's captures. Soon, however, Robin's powers make her a fugitive from her own friends, and she must use everything she's learned to avoid capture herself.
The DVDs are masterful in their creation and execution...the set I purchased was shaped like a giant tome, and included several pins depicting the characters from the series. They're also packed with extras, from interviews with the voice actors, to notes on the equipment and vehicles the characters use.
I absolutely loved the series - the dramatic moments aren't ever overdone, and the art style perfectly matches the series' theme. I highly recommend it as a "must see" for any sci-fi, supernatural, or anime fan.