 Brigitte volunteers to raise funds for the heart operation of Benny, the koala at Plankendael, the Antwerp Zoo s countryside satellite. The only generous contribution is from Jef, who urges Odilon not to tell Jeanne he won much more in a lottery, and didn t realize Benny is an animal. Stef has spend the night in jail for possession of drugs- which were hastily planted by his mate Jurgen, who would definitely go to jail if caught a second time. Brigitte s boyfriend Evert raised a lot more in a koala suit at the supermarket, and takes both their takings to the bank; she didn t know and cries theft- Filip blames Stef, who can t afford a lawyer, and meanwhile spies on him- when he, Bas and Lies notice the listening device, they pretend Stef was arrested for possession of explosives and plans with his mate a murder attempt on the royal heir, prince Filip; the police passes by but waves Filip s story as another student prank. Jef told Odilon to change subject to he weather to avoid spilling the beans to Jeanne, but with his rhetorical talent that s suspicious too, so she ends up finding Jef s winnings but thinks he stole the koala gifts...