Frank and Mia are looking at a house. The former owner’s wife is dead, but the body was never found. Frank finds a bone in the garden, and his stubborn insistence on having the bone checked affects his and Mia’s enjoyment. The same happens when Niels Hausgaard lets Frank and Casper in on the secret behind ”the Bispebjerg trick", which is the closest you can get to having sex with a someone other than your partner without being unfaithful.