Season 1, Episode 21 Detention

First Aired: November 19, 2011

A vengeful escaped convict poses as a student, and the ninjas attempt to identify him while they're serving detention.

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  • Premiered: January 17, 2011
  • Rating: TV-G
  • Premise: A teenager forms a secret team of crimefighters after learning he's a descendant of ninjas. (more)

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