"Thin Blue Line" is set to return for a third season in 2024. The series will focus on the drug trade in Malmö, Sweden.

Cilla Jackert is responsible for the series and says it will continue to be about police work and personal relationships. "Even though we know it's fiction, it's like the body is still going through the situation," says Jackert of the new season. The new season will be released in autumn of next year, with six episodes.