Robert Pukitis

A Squad of elite commandos is lost in the Swedish wilderness during a secret mission. A tactical unit is sent out to investigate. I the meanwhile a group of hikers enter the area. Their phones suddenly loses reception and the compasses stops working. One after the other they start to disappear.

When the police reveal a narcotic smuggling the driver is shot dead. It appears that the driver is Superintendent Martin Beck's son. Beck breaks down and moves out of the way. But on his colleagues request he returns.