The students of Twilight's School of Friendship are cramming for "History of Magic in Equestria" exam in the school library when they discover a part of the school that no pony else knows about. When they decide to do some exploring they end up learning much more than they bargained for.
| Title | What Lies Beneath |
|---|---|
| Genres | Animation Comedy Sci-Fi & Fantasy Kids |
| Release Date | 2018-09-22 |
| Episode Runtime | 00 Hours 22 Minutes |
| Season Number | 8 |
| Episode Number | 22 |
| Production Companies | DHX Media, Hasbro Studios, Studio B Productions, Allspark Pictures |
