Siren season 4 trailer premieres in UK

Siren season four is set to premiere in the UK on April 8.

The fifth season will also be released in cinemas and online.

The new trailer features new cast members, a brand new villain, and a glimpse at what’s coming up for the season.

The trailer also features a new teaser for the show, and features a glimpse of new locations and characters from the season 4 teaser trailer.

Siren season five is set for release on April 20.