The ninja journey to the First Spinjitzu Master's tomb to claim the powerful Realm Crystal, but they must navigate a series of traps -- and Morro.
| Title | Grave Danger |
|---|---|
| Genres | Animation Action & Adventure Sci-Fi & Fantasy Comedy |
| Release Date | 2015-07-08 |
| Episode Runtime | 00 Hours 22 Minutes |
| Season Number | 5 |
| Episode Number | 8 |
| Production Companies | LEGO, WildBrain Studios, Wil Film ApS, Wil Film, Cartoon Network Studios |
