The movie is still enjoyable, even if you haven't seen the original series. However, some viewers may feel as though they lack some background knowledge of the characters and the universe. It is recommended that you see the original series first.
The movie is centered around two revenge plots and how Vash becomes involved. While the plot isn't very complicated, the movie shines in its atmosphere and storytelling. The animation is top-notch, and the fight scenes are well-executed. Additionally, the sound and music are perfectly suited to the Western theme of the series.
All things considered, if you're a fan of space cowboys and sci-fi westerns, Trigun: Badlands Rumble is an excellent option. Just sit back, relax, and enjoy the journey.
