He makes a proposal to Steven to grow more weed together to get rid of their debts: they buy seeds in the Netherlands and start their cannabis plantation.
Jos and Steven think they have found their hangar full of weed, but it turns out that they came for his neighbour Lucien's, who is also involved in drug deals and is immediately arrested.
In the meantime, Nenita finds Lucien's drug money, about 150,000 euros, and wants to flee back to the Philippines with Julita.
The kidnappers are Klaas Museeuw, known as "Den Hollander", and Bernard Warlop, who feels pity for Julita and eventually develops Lima syndrome.
Steven proposes to give the kidnappers the 120 kilograms of weed they grew themselves in exchange for Julita and 150,000 euros, since they can easily sell the drug for double for it.
In the last scene, Bernard explains to his five children that they should put five grams of the stuff in front of them in a bag, and do this until the entire supply is gone... Julita is heavily pregnant and a week overdue.
They leave on foot and eventually end up in the Nativity scene of the Nollet family, where Julita gives birth to Franky.
Since the Welvaert family have already spent it, he forces Jos to grow cannabis again in order to recover the money as quickly as possible, by threatening little Franky.
Chantal discovers accidentally the cannabis plantation but she is knocked down by Museeuw, who orders the Welvaerts to move the plants to their own hangar, where their cultivation was done four years ago.
Later on, Ria finds the code to open the safe at Museeuw's house and recovers the photos that he took with his polaroid, which could incriminate her family.
Before their plan is fulfilled, however, Museeuw frees himself and claims to the police to have evidence that the drugs were grown by the Welvaert family and drives with them to his house.
Frank recognises the seats of his family car and understands what happened: Bernard took all the drugs and growing material from the hangar during the night.
Bernard sells all the weed and equipment, and a few days later Julita receives a text from Pepita, saying that Frank can pick up his car at Schiphol Airport.
The last scenes show Julita pregnant with her second child, while Chantal receives a report that Bernard Warlop has left Schiphol for the Philippines.
When Chantal confronts the Welvaert, Jos is forced to admit to Ria that he was trying to sell the potato farm because neither Frank nor Steven want to work there.
He wants to transform the local police into a modern and efficient team, but enters immediately into conflict with Chantal's independent way of working.
Griet introduces him to her parents but her father Piet, who is the examining magistrate, refuses to speak with him until the case involving his family has been cleared.
On request of Chantal, he goes to Oost-Cappel together with Steven and Jos to find information on Vandenlinden; they discover that he met Maurice only a few weeks ago.
There she overhears that Griet's father Piet was corrupted by Maurice and was responsible for putting the weed plans in Frank's car.
Piet, who is passionate about military history, organises a re-enactment for the 100th anniversary of the Battle of Messines, where he will play general Plummer, and the Welvaerts will also participate.
The gangsters barely wound Piet and flee, but are followed by Frank and Steven until the hangar, where they are trapped by Maurice and the other accomplices.
In the last scene Fluppe is seen returning from the airport with a Filipina wife, facing the same communication problems experienced by Frank and Julita at the beginning of the series.
[19][20][21] It focusses on the policewoman Chantal Vantomme, who moves with her daughter to the small town of Loveringem to lead the local district police station.