Completely unexpectedly, Isabelle is appointed CEO of the family business, Rombauts Pharmaceuticals, by her father. This displeases her brother Julien, who is busy with a new Chinese factory.
Isabelle, as the new CEO, is immediately thrown in at the deep end with drug price negotiations. Yet her father cannot help but interfere. In China, Julien encounters a surprise.
As the search for Lola continues, Isabelle tries to convince investors not to pull their money from a major investigation. Julien is being held against his will in China.
Isabelle prepares for a lawsuit concerning the drug Aspergon. With the exam week approaching, her son Art starts a business in pills at school. Carnival stirs up a lot in the whole family.
Isabelle is getting to know the hard side of the pharmaceutical industry better and better and is being thwarted in her research into the drug Aspergon. Ludo is obsessed with his possible elixir of life.
Isabelle investigates the Aspergon file with lawyer Hamza and discovers things she might have preferred not to know. Julien makes Jerry Kwan a business proposal that could have major consequences.
Isabelle is seriously worried about Art who has been unreachable for days. She is unexpectedly fired by the board. To prevent reputational damage, Isabelle is forcibly admitted.
When the family unexpectedly loses the majority interest in the company, the family members have to work together. A last-ditch effort to keep Rombauts Pharmaceuticals as a family business requires sacrifices.
