Only One Can Remain Ninjago: Masters of Spinjitzu : Season 4 Episode 2
Not Rated (DVD) Cartoon Network 30m
Aired: March 2nd, 2015 @ 6:00 PM EST on Cartoon Network
On the island, Lloyd learns that his father used to train under the deceitful Master Chen and when the Ninja meet the playfully deceitful ruler, they realize they are in a tournament where "only one can remain."
