Den tynne blå linjen
Tunna blå linjen (original)
Swedish drama series about police officers in Malmö, their tiring work and the difficulties of keeping their personal and professional life separate.
Watch "Den tynne blå linjen" on Viaplay released in 2021. It's a crime and drama show, and has a rating of 8 out of 10 from Imdb which is usually fine for this kind of show.