Team Wendler moves out of the summer house. New arrival Sabrina jangles everyone's nerves with her loud voice and is looking for Willi's proximity. His wife Jasmin is becoming more and more jealous. The situation explodes.
Johannes' and Willi's friendship breaks. Their argument escalates. While all of this is happening, Elena starts crying and attacks Roland who seems to have asked an untactful question.
"Let's go". Eight celebrity couples are having a good time in the summer house: The couples are moving under a modest roof and fighting for the title "THE Celebrity Couples 2019".
The fight between Jasmin and Sabrina escalates on Willi's birthday. While preparing her husband's birthday breakfast Jasmin is faster than Sabrina. After the game, all dams break for the other cohabitants.
The summer house is deceitful. The rustic holiday home has five bedrooms and two bathrooms. It can get cozy with seven celebrity couples and not everybody can handle the situation as well as others.
Alexander thinks to take legal action against Angelina due to the allegiations of his fictitious marriage. When Rocco and Angelina have to leave the house the next morning the mood couldn't be worse.
Alexander and Angelina, Xenia Princess of Saxony and Rajab, Thorsten and Alexandra as well as Christian and Magdalena fight for the title. But there's one celebrity couple who's not only cranky due to cabin fever and difficult housemates.