Where To Stream Castle Season 6 Episode 18
The Way of the Ninja
- Aired March 17, 2014
- 60 Min
- Rated 7.1
- Number 130 Of 173 Rated Episodes
When a Japanese ballet dancer is mysteriously murdered, Castle and Beckett's investigation into her secret life uncovers evidence that she was killed by a ninja, and now that ninja is coming after them.