Returning Series – episode 2x14 aired 1 day ago, episode 2x15 airs in 5 days
212: Serenity(June 27, 2019 – 3 weeks ago)
Ryn goes back to the ocean to get help for Ben and Maddie's conditions but discovers that continuing to go back may get harder than she realized the longer she's on land. But when they learn that there may be a special place in Ryn's homeland that could help them, Ben, Maddie and Ryn must all venture under the sea together to find the cure. Meanwhile, Helen and Ted connect…

A.K.A. DE: Mysterious Mermaids  FR: Siren 2018