Saga and Martin has a complicated puzzle to put . When a chemical plant threatened to burst it turns out that the attack was data driven and it is the same sender as before. They collect all the clues and will eventually arrive at a common denominator.
The body of a murdered woman is found on the Oresund bridge between Denmark and Sweden, right on the border - the top half is from a Swedish top politician, the bottom from a Danish prostitute. Danish and Swedish police are called on to find the murderer.
Bron/Broen - Season 2, Episode 7 Synopsis and Schedule