Beginning and ending

I really enjoyed how Sirens started off bizarre, funny, and weird — and gradually became more grounded and emotionally resonant with each episode. That slow shift from absurdity to something more “normal”.

However, there’s one moment that’s still bugging me — the scene with Simone and Peter running and breathing. Is there a rational explanation for it within the story’s logic, or should we interpret it as some kind of “siren” signal or symbol? It felt deliberately placed, but cryptic.