I recommend you watch the original Afro Samurai before watching Afro Samurai: Resurrection. Here is my review of the original series.
SPOILER ALERT: If you haven't watched the original series, this review may spoil important plot details!!! Read on at your own risk.
Afro, having claimed the Number One Headband, is living a peaceful life, but that is quickly shattered by a new foe. Once again, Afro must go on a mission to claim revenge for his father, but this time, it seems his father may have something to say about it....from beyond the grave.
The story of Afro Samurai: Resurrection (AF:R) is incredibly moving. Unlike the original series, this movie has the potential to make you cry. Afro, Jinno and others must fight through heart-breaking circumstances (And of course brutal battles) this time. Don't expect many happy endings from AF:R.
The animation was essentially the same as in the Afro Samurai series, Japanese/Western. The fight scenes are still as beautifully gory as ever, with very smooth animations.
The sound was provided by the same artist who made the soundtrack for the original series, so it was much the same hip-hop/R&B theme, which is by no means a bad thing in this setting.
Most of the characters from AF:R are the same ones from the original series, but with a few additions. The old characters (Afro, Jinno, some of the Clan of the Empty Seven) have their backgrounds explored more thoroughly than in Afro Samurai. I loved these stories, as I was finally able to discover what happened in these characters' past to make them what they are.
The main villain of this movie, Sio, is a sexy, manipulative woman set on killing Afro in the most painful (physically and emotionally) way possible. She is great, not just for her abundant fanservice, but for how ridiculously evil she is.
This Anime Is... A Masterpiece. An amazing, emotional ending to Afro Samurai, it perfectly captures the excellence of the original series and ends it with a truly satisfying battle.
Should I Watch This Anime? Without a doubt. If you enjoyed the original Afro Samurai, you NEED to watch AF:R. Even if you didn't like the first series, you may like this movie. Watch it! Now!