Netflix’s New Thriller: What Is Sirens About?

Plot Overview

Set on a luxurious island estate, Sirens follows Simone DeWitt, an assistant to the enigmatic millionaire Michaela Kell. When Simone’s estranged sister, Devon, arrives unexpectedly, she begins to suspect that something is off about Michaela, Simone’s workplace, and her sister’s unsettling behavior. As secrets unravel over one explosive weekend, the show dives deep into themes of power, class, and manipulation.

Netflix's New Thriller: What Is Sirens About? — **Netflix’s New Thriller: What Is Sirens About?**

Why You Should Watch

Star-Studded Cast: With Julianne Moore leading the charge, alongside Kevin Bacon and Meghann Fahy, the performances are gripping.

Intriguing Mystery: The show blends Greek mythology-inspired themes with modern psychological tension.

Visually Stunning: Filmed in Lloyd Harbor, New York, the setting adds an eerie yet opulent backdrop to the unfolding drama.

Where to Watch

Sirens premiered on May 22, 2025, and is available exclusively on Netflix.

Devon (played by Meghann Fahy) thinks her sister Simone (Milly Alcock) has a really creepy relationship with her new boss, the enigmatic socialite Michaela Kell (Julianne Moore). Michaela’s cult-ish life of luxury is like a drug to Simone, and Devon has decided it’s time for an intervention. But she has no idea what a formidable opponent Michaela will be. Told over the course of one explosive weekend at The Kells’ lavish beach estate, Sirens is an incisive, sexy, and darkly funny exploration of women, power, and class. Coming to Netflix May 22.

If you love suspenseful, character-driven stories with a touch of dark humor, Sirens is a must-watch. Let us know your thoughts in the comments!