A parliamentary election is on the doorstep, and Frank is loyally helping his father-in-law in his election campaign for CD. That puts Frank on edge with the Unity List. The beer club has entered into a collaboration with Carlsberg on the production of a new beer. The purchase of a pair of oversized shoes unfortunately gives Frank trouble getting through an important meeting with Carlsberg's board. Moreover, Claire's neo-religiousness reaches new painful heights. Frank's only bright spot is a lovely champagne saber.

Frank and Mia are burning hot at the same cottage as Carøe and Susan, which puts the couple's friendship to the test. Frank and Casper shop erotic toys in Butik Paradis and become involved in a case involving a smurf CD, the police and a driving license in a thin thread. All of this unfortunately happens with Frank's in-laws as witnesses.

Frank is to celebrate Saint Hans with his in-laws, who have long suspected Frank of being to blame for Mia's childlessness. It all starts fine, but before long, Frank is to blame for a family tragedy involving his mother-in-law's wedding dress, second-degree burns, fart bacteria and an honor sport.

Casper and Iben are getting married at a water depth of eight meters in Thailand. The friends are in the process of taking the diving certificate and Frank is proud of the role of bestman. Frank helps Casper clean up the sweet life of the past with Signe Lindkvist. But Lars Hjortshøj's cold sores come across, and the wedding is in danger.

Frank turns 40 and it will be celebrated in style at Hotel Josty. Casper has been his best friend for 11 years and is set to be the toastmaster. But when he offers his semen so that Mia and Frank can have a child, the mood changes, and at the same time Frank destroys the possibility that Mia can live close to her little niece. Frank's birthday is going well, but an important person is missing.

Casper and Iben are going to the BAFTA awards, and Iben has all his LV bags with him. Mia is in doubt whether Frank loves her and whether he would rather be dating someone known in the industry. Frank and Mia have to visit Stig Rossen and his new girlfriend, and Frank is in doubt about how much money Mia's love is worth. Frank arranges a surprise party for Mia, who has to assure her of his love. However, Mia ends up on the toilet, but maybe an LV bag can save the situation.

Frank and Mia are looking at houses. The previous owner's wife is dead, but the body has never been found. Frank finds a bone in the garden, and his stubborn eagerness for the bone to be checked leads to shards in the joy of him and Mia. This is how it goes when Niels Hausgaard inaugurates Frank and Casper in the secret behind the "Bispebjerg trick", which is the closest you can get to having sex with someone other than your partner, without being unfaithful.