Siren
› Season 3
S3 E10: The Toll of the Sea
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. Season finale.
| Air date | May 28, 2020 |
|---|---|
| Runtime | 42 minutes |
| TMDB rating | ★ 8.0/10 |