A few conscripts realise that the army has vast resources that don't get used as much as they could. Using army material, they start to do services for people in the neighbourhood. More and more money is exchanged, more and more people gets involved, but when will someone reveal the truth to someoney who they can't pay?
A routine mission ends up in a flaming inferno when a house suddenly explodes. It looks like a spectacular suicide attempt but the technical investigation reveals unexpected evidence. Beck and his men are soon on the tracks of a narcotic syndicate...
A famous industrialist is murdered at a restaurant in Malmoe. Police inspector Martin Beck in Stockholm gets the case. The suspects lead to people involved in illegal arms deals. But who was the biggest criminal, the murderer or the industrialist?
