Forced to work as a Siren and lure strangers to their deaths after being rescued from drowning by the Ocean, Kahlen falls in love with a human and defies the rules of her service in order to follow her heart.

When Neptune tells Emily and her merman father and human mother to return to Brightport to try to make merpeople and humans work more closely together, Emily faces problems with old enemies, her new, half-merfolk friend Aaron, and a mystery related to a group of legendary lost sirens.

In the quiet seaside town of Capri, sixteen-year-old Gemma enjoys a close bond with her sister Harper and a growing attraction to next-door neighbor with Alex, but everything changes when, after partying with newcomers Penn, Lexi, and Thea, Gemma discovers she has powers that will force a terrible choice.

"When Ridley goes missing after a car crash, Link, his bandmates, and Lennox Gates, joined by Liv and John Breed, embark on a search for the Siren, taking them to Mississippi, where they encounter legendary blues guitarist Robert Johnson, and then to New Orleans, where an evil threatens to destroy them all."--

Vowing to get her sister Gemma back from the siren sisters no matter what the cost, Harper must face dangers unlike any she's ever experienced. Fortunately, she has Daniel by her side, a gorgeous guy who's devoted to helping her find her sister--and who's immune to the girls' dark powers.

When seventeen-year-old friends Liv and Will are accepted in a semester-at-sea program, they are excited to spend six weeks aboard the luxury cruise ship The Eos, but after Will disappears the first night, Liv grows suspicious that something sinister is lurking below deck.

Gemma must battle Penn to break the siren curse and secure a future with Alex.

Follow a pair of carnivorous mermaid sisters drawn ashore to explore life on land in an alternate 1980s Poland. Their tantalizing siren songs and otherworldly auras make them overnight sensations as nightclub singers in the half-glam, half-decrepit world of Smoczynska's imagining. The director gives fierce teeth to her viscerally sensual, darkly feminist twist on Hans Christian Andersen's "The Little Mermaid", in which the girls' bond is tested and...