Willem and Iris are getting married and will finally be happy, until a mysterious woman appears with a message for Willem; meanwhile, the Couwenberg family has another problem.

Anna Eckhardt offers Willem a chance to put Couwenberg behind bars; however, he has made a promise to Iris; Pepijn, working for Couwenberg, investigates prostitute Wendy, but plays a double game in his hunt for rehabilitation.

A photographer starts an affair with a lawyer who is embroiled in a legal conflict with her prosecutor husband.

Iris and Willem are no longer speaking, and the situation between them becomes untenable; Pepijn and Couwenberg make Elsie a bizarre proposal; Marit is bothered by her conscience and agrees to see Alex once more.

Willem moves into a hotel, away from Iris; Couwenberg is released and argues with Björn about Wendy; Pepijn prepares a big blow to take down the whole Couwenberg family in one go; Marit is being stalked by Alex.

Menno is in critical condition at the hospital; Pepijn, Couwenberg and Elsie sign at the notary, while the police are at the ready; Reinier discovers that Marit behaves strangely.