On November 22, 2019, 20-year-old Emilia Lundberg disappears without a trace from Tollarp in Scania. Her body is found on December 3 in Vramsån, stabbed with 34 stab wounds. Who has subjected Emilia to this senseless violence?

On April 23, 2005, an excavator operator is working on Södra Gotland when he makes a macabre find. It is Pia Liljegren who has been brutally murdered. When the police arrive, it turns out she's not the only victim.