Mako Mermaids: An H2O Adventure (2016) - Netflix

This "H2O" sequel follows Zac, a boy who accidentally turns into a merman and threatens the existence of three young mermaids who guard Mako Island.

Watch Mako Mermaids: An H2O Adventure

Watch Mako Mermaids: An H2O Adventure

Is 'Mako Mermaids: An H2O Adventure' on Netflix in Australia? Where to Watch the Series - New On Netflix Australia & New Zealand

Watch Mako Mermaids: An H2O Adventure

Watch Mako Mermaids: An H2O Adventure

Watch Mako Mermaids: An H2O Adventure

Watch Mako Mermaids: An H2O Adventure

Mako Mermaids: An H2O Adventure - Where to Watch and Stream - TV Guide

Mako Mermaids:Season 1 Trailer

Mako Mermaids: Season 3, Episode 2 - Rotten Tomatoes

Mako Mermaids (TV Series 2013–2016) - IMDb

Mako Mermaids: An H2O Adventure - Season 3 (2016) Television

Mako Mermaids: An H2O Adventure (3ª Temporada) - 29 de Maio de 2015

Mako: Island of Secrets: Season 3: Episode 11: Lost And Found, H2O Just Add Water Wiki