Op glad ijs

Scylla-employee Stef Suurbier is being interrogated, but says nothing, because he is being blackmailed. Rebecca seems to have leaked information to Bilderdijk, but doesn't get fired. Under hypnoses she remembers the names on the secret list of employment agency Hermes, with which the unit tracks down the name of Scylla headman Louis Gerlach. A dealer is ordered to give Josien Rieding some special pills.