The BEST episodes of Siren (2018) season 3
Every episode of Siren (2018) season 3, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Siren (2018) season 3!
A costal town known for its legend of once being home to mermaids is turned upside down when a mysterious girl appears and begins wreaking havoc.
#1 - The Toll of the Sea
Season 3 - Episode 10 - Aired 5/28/2020
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. Helen and the hybrids help restore order. Ted struggles to accept Ben's reality.
#2 - The Island
Season 3 - Episode 6 - Aired 4/30/2020
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.
#3 - A Voice in the Dark
Season 3 - Episode 9 - Aired 5/21/2020
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.
#4 - Northern Exposure
Season 3 - Episode 7 - Aired 5/7/2020
Ryn, Ben, and 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.
#5 - Mommy and Me
Season 3 - Episode 5 - Aired 4/23/2020
Ryn returns to land to explore human motherhood. Maddie and Robb come across a gruesome discovery. Ben experiences mysterious side effects. Ted confronts Helen.
#6 - Survivor
Season 3 - Episode 3 - Aired 4/9/2020
Ryn seeks help only to learn the secret existence of her unborn child. Ben sets out on a dangerous path to help his mother. Xander tries to establish himself in his new career. Helen consults with Eliza to help contact Sarge.
#7 - Revelations
Season 3 - Episode 2 - Aired 4/2/2020
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.
#8 - Life and Death
Season 3 - Episode 4 - Aired 4/16/2020
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.
#9 - Til Death Do Us Part
Season 3 - Episode 8 - Aired 5/14/2020
Ryn, Ben and Maddie must protect Bristol Cove from Tia's army. 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.
#10 - Borders
Season 3 - Episode 1 - Aired 4/2/2020
As an old friend visits Helen, a new mermaid arrives leaving Ryn questioning their motives. Maddie learns the truth behind Ian’s death. Ben fights for his mother’s treatments. Xander is inspired to take on more responsibility.