Devon (Meghann Fahy) is your typical big sister — loving, funny and a bit overprotective — so it’s no surprise that she’s just a little curious about her younger sister Simone’s (Milly Alcock) close relationship with her employer, Michaela Kell (Julianne Moore). As the wife of a billionaire and a prominent animal activist, Michaela seems too good to be true to Devon, and she suspects Simone is being taken advantage of.
When she’s invited to spend time with both women on Michaela’s island home over Labor Day weekend, Devon believes she can persuade her sister to leave with her. But Michaela has other plans for Simone and, as Devon soon finds out, for her as well.
Fans of Netflix’s 2024 hit The Perfect Couple with Nicole Kidman and Hulu’s 2021 thriller Nine Perfect Strangers with Melissa McCarthy will surely enjoy Sirens, which combines a suspenseful narrative with luxurious settings and a game cast that has fun with the material.
After standout supporting turns in The White Lotus season 2 and The Perfect Couple, Fahy finally takes center stage in her own streaming series, and she knocks it out of the park as a disreputable sibling who doesn’t want to be pushed out of her sister’s life. The show is more comedic than serious, and it should satisfy those looking to see rich people who are up to no good.
