Season 5, Episode 13 The Diamond of the Day - Part 2
First Aired: May 31, 2013
Conclusion. In the series finale, Merlin faces his greatest challenge as Morgana threatens to destroy King Arthur and Camelot.
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- Premiered: September 20, 2008
- Rating: TV-PG
- Premise: A retelling of the Arthurian legend that centers on Merlin, a young wizard new to Camelot, a kingdom ruled by a tyrant who's banned the use of magic. (more)