The world of contemporary martial arts cinema continually re-invents itself every generation. And yet, The Raid 2 towers above the rest. Both The Raid and The Raid 2 showcase some of the best martial arts stunt sequences ever put to film. In fact, The Raid 2 is considered so good, the director Gareth Evans has said there's no way to top it for a potential The Raid 3. But how is it that The Raid 2 was able to pull of stunt work to such perfection?