Siren (2018-) 
A mermaid-obsessed town is turned upside down when a mysterious girl appears and begins wreaking havoc.
Showing:
Siren: Northern Exposure Season 3, Episode 7
Ryn, Ben, and Maddie must recruit new allies in the fight against Tia; Helen seeks answers when she's haunted by Donna's spirit; Tia obtains dangerous weapons she plans to use in her fight. [more inside]
Siren: Borders Season 3, Episode 1
As an old friend visits Helen, a new mermaid arrives leaving Ryn questioning their motives. Maddie learns the truth behind a death, as Ben fights for his mother’s treatments. While Xander is inspired to take on more responsibility. [more inside]
Siren: New World Order Season 2, Episode 16
Ben faces a choice that has rippling consequences among mermaid, hybrid, and human alike, as the truth about mermaids is exposed. (Season Finale) [more inside]
Siren: Season Two, First Half (Ep 1-8) Season 2, Episode 8
Things in Bristol Cove only become more complicated. [more inside]
Siren: The Arrival Season 2, Episode 1
A new environmental threat wreaks havoc on Bristol Cove's shores, bringing more mermaids to land and more threat of discovery. Ben continues to struggle with the effects of the siren song. Maddie's mom returns to town. (Freeform channel series) [more inside]
Siren: Pilot; The Lure (episodes 1 and 2) Season 1, Episode 1
After a mermaid is captured by a fishing boat crew, a mysterious girl arrives in a small coastal town. [more inside]