Sirens (2025) is an American dark comedy series featuring 2 sisters, Devon & Simone.

Devon DeWitt (Meghann Fahy) is visiting the workplace of her younger sister, Simone DeWitt (Milly Alcock) who works as a personal assistant to the wealthy Michaela Kell (Julianne Moore).

Devon is concerned about Simone’s relationship with Michaela or Kiki. She thinks Simone – and others – are caught up in the cult of Kiki.

During the series we find out that Devon and Simone had a difficult time as children, with Simone put into foster care because her alcoholic father did not care for her, did not feed her.

The series concludes with us knowing that Simone is well capable of taking care of herself; she replaces Michaela as the new wife of billionaire Peter Kell (Kevin Bacon).