When Bryan and Finola investigate a mysterious, otherworldly square that has appeared in a field, they come to understand new revelations about our planet. Maddox meets with an old contact.

When Bryan and Finola investigate a mysterious, otherworldly square that has appeared in a field, they come to understand new revelations about our planet. Maddox meets with an old contact.

Tully’s mom disappoints her again and again, and Kate’s boozy night with her best friend and their coworkers causes awkwardness, accusations and hurt.

As Sabrina prepares for a spellbinding showcase, Susie embraces a series of new beginnings, and Ms. Wardwell finds greater purpose at Baxter High.

As Sabrina prepares for a spellbinding showcase, Susie embraces a series of new beginnings, and Ms. Wardwell finds greater purpose at Baxter High.

Ryn decides they need to find another solution for housing the mermaids, as hiding them becomes increasingly difficult. Ben becomes a mentor to Levi as he tries to learn how…

With more mermaids landing at Bristol Cove’s shores, the threat of discovery increases. After his encounter with the siren song, Ben tries to cope with the after effects. Maddie’s mom…