Shikamaru's Story: A Cloud Drifting in the Silent Dark, Part 2 - Dark Clouds
After the Great War, many missing and Rogue Ninja made their way into the Land of Silence. Sai, who has infiltrated the region to investigate, sends a cryptic message back to the Leaf. Shikamaru, determined to find out what's happening, heads for the Land of Silence with two members of the ANBU, Soku and Ro. However, they must first get past a heavily guarded checkpoint.
Aired 19/01/2017EP 490 - Shikamaru's Story: A Cloud Drifting in the Silent Dark, Part 2 - Dark Clouds

Naruto: Shippuden
Naruto: Shippuuden is the continuation of the original animated TV series Naruto. The story revolves around an older and slightly more matured Uzumaki Naruto and his quest to save his friend Uchiha Sasuke from the grips of the snake-like Shinobi, Orochimaru. After 2 and a half years Naruto finally returns to his village of Konoha, and sets about putting his ambitions to work, though it will not be easy, as he has amassed a few (more dangerous) enemies, in the likes of the shinobi organization; Akatsuki.
(Source: Anime News Network)