Sweden faces a mysterious attack while Alex tries to reunite with his youth love, Anna.

In a desperate bid to reunite with his daughter, an armed man bursts into the medical center where his estranged wife works and kidnaps her.

After a year abroad Estelle returns home to collect her husband’s share of the loot from a major robbery.

A series of violent murders paralyze Stockholm. Private investigator Fredrika Bergman and her colleagues seek out to solve these crimes, but soon their existence is put under threat.