Castle (2009)
The Way of the Ninja (6x18)
Air date: Mar 17, 2014
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.
- Premiered: Mar 2009
- Episodes: 173
- Followers: 12,9k
- Ended
- ABC (US)
- Monday at 21