Freeform has released the episode synopsis for the season finale of Siren season 3. Siren Season 3 Episode 10 is titled “The Toll of the Sea”.
Siren 3×10 “The Toll of the Sea” Episode Guide
In an effort to save Hope, Ryn and Ben confront Tia in an undersea battle between the mermaid tribes. Maddie and Robb work to find a cure for Xander, while Helen and the hybrids help restore order. Ted struggles to accept Ben’s reality.
Siren Season 3 Episode 10 “The Toll of the Sea” Promo
Siren Season 3 Episode 10 airs on May 28 at 10|9c on Freeform.