Siren.s03e04.life.and.death.pl.1080p.amzn.web-d...

Tensions boil over when Cami kills Brian, Meredith's husband, after perceiving him as a threat to the baby. This act further strains the uneasy alliance between the humans (Maddie and Xander) and the mer-people. Production Information

As indicated by your file name, the series was available via Amazon Prime Video. Siren.S03E04.Life.and.Death.PL.1080p.AMZN.WEB-D...

The episode originally aired on April 16, 2020. Tensions boil over when Cami kills Brian, Meredith's

The "PL" in your file title suggests a version with Polish subtitles or dubbing. Siren.S03E04.Life.and.Death.PL.1080p.AMZN.WEB-D...