Siren.s03e07.northern.exposure.pl.1080p.amzn.we...

Ben continues injecting himself with mermaid stem cells to gain aquatic abilities.

He successfully swims alongside Ryn in freezing Arctic waters. 👻 Back in Bristol Cove Siren.S03E07.Northern.Exposure.PL.1080p.AMZN.WE...

He can no longer transform because he spent too much time on land. Ben continues injecting himself with mermaid stem cells

The trio successfully meets with Robb's fierce tribe to request combat support. Siren.S03E07.Northern.Exposure.PL.1080p.AMZN.WE...

She detonates a massive bomb on the ice to kickstart her war.

Military investigators start questioning Xander regarding Ben's suspicious activities. ⚠️ The Climax

Robb is revealed to be a merman from an isolationist Alaskan tribe.