Season 3
(2020)
Overview
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 Bristol Cove, challenging Ryn’s leadership and igniting an epic undersea battle between rival tribes. All of this is complicated by the fact that Ryn’s baby, now being carried by a surrogate, must be protected at all costs.
Cast
as Ryn
as Ben Pownall
as Maddie Bishop
as Xander McClure
as Helen Hubbell
Episodes
Borders 5.3
April 2, 2020
As an old friend visits Helen, a new mermaid arrives leaving Ryn questioning their motives. Maddie learns the truth beh…
Revelations 10.0
April 2, 2020
When another mysterious death is uncovered in Bristol Cove, Ryn suspects Tia. Maddie befriends a new acquaintance in Se…
Survivor 0.0
April 9, 2020
Ryn seeks help only to learn the secret existence of her unborn child. Ben sets out on a dangerous path to help his mom…
Life and Death 0.0
April 16, 2020
Ben and Maddie help Ryn guide her surrogate though a life-threatening delivery. Helen and Xander deliver a hybrid corps…
Mommy and Me 0.0
April 23, 2020
Ryn returns to land to explore human motherhood. Maddie and Robb come across a gruesome discovery. Ben experiences myst…
The Island 10.0
April 30, 2020
Ryn discovers a refuge of injured mermaids that escaped Tia’s violent takeover. Ben and Xander get caught in a battle w…
Northern Exposure 0.0
May 7, 2020
Ryn, Ben, Maddie must recruit new allies in the fight against Tia. Helen seeks answers when she’s haunted by Donna’s sp…
‘Til Death Do Us Part 10.0
May 14, 2020
Ryn, Ben and Maddie must protect Bristol Cove from Tia’s army. Meanwhile, Ben’s injections are producing unexpected res…
A Voice in the Dark 5.0
May 21, 2020
Tia unleashes a deadly attack on Bristol Cove. Ryn, Ben and Maddie race against time to find a cure for Xander’s myster…
The Toll of the Sea 0.0
May 28, 2020
In an effort to save Hope, Ryn and Ben confront Tia in an undersea battle between the mermaid tribes. Maddie and Robb w…