Claymore follows the exploits of Clare, a soldier in the service of the "Organization", as she slices and dices "Yoma". Yoma are humans that have been transformed into monsters. Claymores are half-human and half-yoma -- they have the minds and souls of humans, but, can draw upon the immense power of their yoma side to do their dangerous work. Claymores must be cautious with the yoma side of their nature, because, their yoma side might consume their human side and transform the Claymores into full-fledged yoma. Claymore is packed full of violence, bloodshed and gore. Scenes of people munching, people smashing, monster slicing and all manner of gore.A brutal scourge stalks the land. Yoma, monsters driven by a hunger satisfied by only one quarry: Humanity. The dark breed knows but a singular foe: Claymore. Human-Yoma hybrids of extraordinary strength and cunning, the Claymores roam from skirmish to skirmish delivering salvation by the edge of a blade.
Claymore is mostly traditional animation with only a few CG elements. While, the animation quality in the series does not appear to contain any technical flaws, it does appear that the animators took some noticeable cost saving measures. Throughout the series the animators make use of some still shots and some panning sequences of still shots. There's one particularly unsuccessful sequence of birds sliding sideways across the screen. Thankfully, there's more than enough action to draw my attention away from some of the more obvious shortcomings.
The visual style of the series is dark and moody. It's rendered entirely in muted colors. Even the blood, is a few shades darker than one would expect. The most striking feature of the series is the way the eyes of the main characters are drawn. The Claymores have intensely silver, almost jewel-like, eyes. The yoma have brilliant gold eyes that appear to glow from within. In most cases, the eyes are rendered using traditional animation, but, when the story-tellers want to convey an extra level of intensity, the eyes are beautifully rendered using CG effects. Another interesting aspect of the appearance of the series lies in the blood of its victims -- humans and Claymores bleed red and yoma bleed purple.
Many of the themes in the series relate to the hazy line that seems to separate humans from the half-human, Claymores and the formerly-human, Yoma. Although, the story-telling is fairly good, there is a tendency in the series to venture into the "monster of the week" syndrome -- newer monsters, bigger monsters, badder monsters, etc... The only thing that saves the series from becoming too monotonous is its unflinching violence towards women and its appallingly callous portrayal of violence in general. There were scenes of torture and child abuse in the middle of the series that were fairly intense. Claymore is certainly not for the younger or more squeamish members of the anime community.
Overall, Claymore has some flaws and is certainly not for everyone, but, I still found the series to be engaging and entertaining.

I liked the fact that the entire series is in one package, but, I didn't like Bandai's decision to use multi-disc cases where the discs overlap one another. I prefer to have each disc on a separate panel, so, I moved the series to my own three-disc case.

