'A Shinobi's Determination', that's the title of the next Naruto Shippuden episode (Episode 90). Don't worry if the title is a bit different from the one you may have read in another site, they do usually differ somewhat though the meaning is still the same. The difference usually lies in the translation from Japanese. Naruto Shippuden 90 (episode 90) promises to be another action-packed installment of this very popular popular anime series, probably the most popular among all animes. But what makes me more excited about 'A Shinobi's Determination' (Naruto Shippuden 90) is the lack of a plot summary on the web (just like the Gundam 00 episode this week). I have checked almost all known episode summary sites (even the ones in Japanese) and couldn't find one, thus giving us no idea of the storyline of this episode. Luckily, they didn't do the same with the preview video.
The full episode video of Naruto Shippuden 90 (Episode 90) will be available online soon and, as always, a copy of the English-subbed version will be posted on this page for those of you who prefer to watch it online. Rest assured that Naruto Shippuden episode 90 will be posted here as soon as possible. In the meantime, here is the preview video of 'A Shinobi's Determination'. (I have posted two copies of the preview just in case something goes wrong with the other one.)
Preview 1: Naruto Shippuden 90 (Episode 90) 'A Shinobi's Determination'