Season 3 poster
Siren

Season 3

Ben’s shocking decision to let the reporter die at the end of season two has ripple effects in his relationship with Maddie and Ryn. Meanwhile, a dangerous, sophisticated new mermaid arrives in Bristol Cove, challenging Ryn’s leadership and igniting an epic undersea battle between rival tribes. All of this is complicated by the fact that Ryn’s baby, now being carried by a surrogate, must be protected at all costs.

Air dateApr 2, 2020
Episodes10

Episodes

  1. 1. Borders Apr 2, 2020 · 42 min · ★ 5.5
  2. 2. Revelations Apr 2, 2020 · 42 min · ★ 8.5
  3. 3. Survivor Apr 9, 2020 · 42 min · ★ 7.0
  4. 4. Life and Death Apr 16, 2020 · 42 min · ★ 7.0
  5. 5. Mommy and Me Apr 23, 2020 · 42 min · ★ 9.0
  6. 6. The Island Apr 30, 2020 · 42 min · ★ 9.0
  7. 7. Northern Exposure May 7, 2020 · 42 min · ★ 8.0
  8. 8. ‘Til Death Do Us Part May 14, 2020 · 42 min · ★ 9.0
  9. 9. A Voice in the Dark May 21, 2020 · 42 min · ★ 6.0
  10. 10. The Toll of the Sea May 28, 2020 · 42 min · ★ 8.0