A teaser trailer for the upcoming thriller series Hassel has been released.

Starring Ola Rapace as the Swedish police investigator Roland Hassel, the series picks up when his boss and mentor, Yngve Ruda, is brutally murdered in the street. Consumed by grief and rage, Hassel gathers together his allies to find Ruda’s killer and avenge his death. As Hassel looks deeper into the case and Ruda’s past, more secrets surface about the man he thought he knew. The case leads to corruption in Stockholm and as far as Brussels, leaving Hassel to question who he can trust.

The series is based loosely on the books by Olov Svedelid.

Shanti Roney, Aliette Opheim, Wilma Lidén and Tomas Laustiola also star in the series.

Hassel will premiere across the Nordic region on streaming service Viaplay from the 8th of September. No international release date has been announced.

Watch the teaser below and tell us what you think!