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Seasons

3 2 1

10. The Toll of the Sea

May 28, 2020

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.

9. A Voice in the Dark

May 21, 2020

Tia unleashes a deadly attack on Bristol Cove. Ryn, Ben and Maddie race against time to find a cure for Xander's mysterious illness, while anticipating Tia's next move. Baby Hope returns to land to reconnect with Ryn.

8. 'Til Death Do Us Part

May 14, 2020

Ryn, Ben and Maddie must protect Bristol Cove from Tia's army. Meanwhile, Ben's injections are producing unexpected results, which alarms both him and the others. Xander juggles best man duties at Calvin's wedding while also helping Helen.

7. Northern Exposure

May 7, 2020

Ryn, Ben, Maddie must recruit new allies in the fight against Tia. Helen seeks answers when she's haunted by Donna's spirit. Tia obtains dangerous weapons she plans to use in her fight. Xander struggles to make amends with Annie.

6. The Island

April 30, 2020

Ryn discovers a refuge of injured mermaids that escaped Tia's violent takeover. Ben and Xander get caught in a battle with Tia's troops. Maddie feeds Robb half-truths to secure his discretion. Ted explores his family lineage.

5. Mommy and Me

April 23, 2020

Ryn returns to land to explore human motherhood. Maddie and Robb come across a gruesome discovery. Ben experiences mysterious side effects and Ted confronts Helen.

4. Life and Death

April 16, 2020

Ben and Maddie help Ryn guide her surrogate though a life-threatening delivery. Helen and Xander deliver a hybrid corpse to Beth at The Ranch. Xander faces danger on the high seas during a ride-along with the Bristol Cove water patrol.

3. Survivor

April 9, 2020

Ryn seeks help only to learn the secret existence of her unborn child. Ben sets out on a dangerous path to help his mom, while Xander tries to establish himself in his new career. Helen consults with Eliza to help contact Sarge.

2. Revelations

April 2, 2020

When another mysterious death is uncovered in Bristol Cove, Ryn suspects Tia. Maddie befriends a new acquaintance in Seattle. Helen warns the hybrids of trouble. Xander begins training and Ted revisits the past.

1. Borders

April 2, 2020

As an old friend visits Helen, a new mermaid arrives leaving Ryn questioning their motives. Maddie learns the truth behind Ian's death, as Ben fights for his mother's treatments. While Xander is inspired to take on more responsibility.

Mermaids Are Coming

Trailer - 1 min 26 sec

Welcome to Bristol Cove

Trailer - 30 sec

You Won't Forget Her Song (Trailer)

Trailer - 30 sec

Siren

Trailer - 1 min 28 sec

Never Seen Before

Trailer - 30 sec

Description

In the fantasy series Siren, a small coastal town has to cope with legends of troublesome mermaids living off its shores. When a mysterious young woman shows up and starts causing problems, it starts to look like the legends are more than just fairy tales.Siren is a series that is currently running and has 3 seasons (36 episodes). The series first aired on March 29, 2018.

Siren is available for streaming on the Freeform website, both individual episodes and full seasons. You can also watch Siren on demand at Amazon, Hulu, Freeform, FuboTV, Google Play and Apple TV.