Jackie Chan Adventures - Season 4 - Eps 13: Ninja Twilight
Jackie, Uncle, Tohru, and Jade discover that they have overlook something in the ancient writings by making the horrible mistake of placing the final oni mask along side the other eight in Section 13. By doing this, they have released Tarakudo and his generals from the masks that bind them. The entire world begins to be engulfed in total darkness as the shadokahn are now free to walk the earth.
About Jackie Chan Adventures

Title: Jackie Chan Adventures
First Air Date: 2000-09-09
Last Air Date: 2005-07-08
Status: Ended
Rating: 8.16/10 (from 823 votes)
Language: EN
Seasons: 6
Total Episodes: 95
Network: The WB
Genres: Action & Adventure, Animation, Comedy, Sci-Fi & Fantasy
Production Companies: Columbia TriStar Television, Adelaide Productions, Blue Train Entertainment, The Jackie Chan Group
Synopsis
Jackie Chan teams up in this animé-style adventure with his 11-year-old niece, Jade, traveling the globe to locate a dozen magical talismans before the sinister Dark Hand does. Helping Jackie and Jade is Uncle, a cantankerous but wise antiquities expert. Though officially Jackie works as an archaeologist, in reality he also assists Captain Black, leader of the covert police squad Section 13.
Cast

Jackie Chan
Self

James Sie
Jackie Chan (voice)

Stacie Chan
Jade Chan (voice)

Sab Shimono
Uncle (voice)

Noah Nelson
Tohru (voice)