A stripper from Club Chez Nous is murdered. The killer contacts a newspaper to whitewash himself. Two journalists start to investigate the case and stumble on other crimes along the way.
An out-of-work musician is desperate for work and when his best friend sees an add requesting a cellist he signs him up. However, the work is for a female, so he creates the character Märta Letterström and joins the trio at a small-town hotel. But being a woman is not as easy as you think.
Laban Lundström is the porter at Hotell Kåkbrinken. The hotel is threatened by wholesaler Sjökvist, who wants to pull down the house and build a new and modern house instead.