Dizi Adı: Siren
Bölüm Adı: Borders
Sezon/Bölüm: 3. Sezon 1. Bölüm
Yayın Tarihi: 2 Nis. 2020

As an old friend visits Helen, a new mermaid arrives leaving Ryn questioning their motives. Maddie learns the truth behind Ian’s death, as Ben fights for his mother’s treatments. While Xander is inspired to take on more responsibility.