with 10 episodes premiered on March 29, 2018

with 16 episodes premiered on January 24, 2019

More mermaids appear in the coastal town of Bristol Cove … but are they seeking revenge or is something more catastrophic driving them out of the sea? Marine researchers Ben and Maddie continue to es… see more

with 10 episodes premiered on April 2, 2020

Ben’s shocking decision to let the reporter die at the end of season two has ripple effects in his relationship with Maddie and Ryn. Meanwhile, a dangerous, sophisticated new mermaid arrives in Brist… see more