Most critics find Sirens entertaining, with praise clustering around Meghann Fahy, Milly Alcock and Julianne Moore. Fahy and Alcock’s strained sisterly relationship gives the camp comedy and soapy mystery an emotional grounding, while Moore’s charisma helps sustain the cult-like atmosphere. The favourable reviews enjoy the absurd details of wealthy lives, the wit and the brisk pacing. Several also credit the series with finding something worth saying about class, family and power beneath its elaborate surfaces.
The spread is wide, however, and tone is the main dividing line. What some critics enjoy as a lively mixture of satire and family drama, others find muddled. The Hollywood Reporter argues that the satire, melodrama and thriller elements fail to cohere; The i Paper sees wasted talent, particularly in Moore’s underused character. Even favourable assessments register reservations: Collider finds the short run leaves too little space to develop the characters and ideas.
