Watch Mako Mermaids (S3E15) : The Legend of Jiao Long Full Episode Online for Free in HD @ http://tvseriesstream.site/tv-show-online/mako-mermaids-42025/season-3/episode-15

Air Date : May 27th, 2016
Season Number : 3
Episode Number : 15
Episode Name : The Legend of Jiao Long
Networks : Network Ten, Netflix
Genres : Comedy, Fantasy

Storyline:
A priceless artifact recovered by a deep-sea treasure hunter provides a clue as to how the mermaids can defeat the water dragon.