Arjan Visser is involved in a large coke import, but his financial assets have been frozen after the death of civil-law notary Zeilstra. He is forced to enlist the help of Koshi. She has the cash he needs. Hein Berg gets wind of Arjan's deal. It is the chance to prove that he personally directs his criminal affairs. When Hajo manages to crack Arjan's telephone system, he sees his chance.