Sirens (2025) | Netflix | DonanımHaber Forum Netflix youtube 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