Siren 3×08 Promo “Til Death Do Us Part”

Siren 3×08 “Til Death Do Us Part” Season 3 Episode 8 Promo – Ryn, Ben and Maddie must protect Bristol Cove from Tia’s army. Meanwhile, Ben’s injections are producing unexpected results, which alarms both him and the others. Xander juggles best man duties at Calvin’s wedding while also helping Helen.