The girls fear their pod will never return. A despondent Nixie gives "advice" to a young boy named Ben. Zac researches tridents online and Cam snoops. Rita tells Lyla and Sirena about the trident and a pod of mermen that rose up eons ago.
Genres: Action & Adventure , Comedy , Drama , Sci-Fi & Fantasy
Keywords: island , mako , mermaid , siren , spin-off , tritone