Right before closing time Karen Kirsten and Jenny Johnsen, who work as waitresses at an Oslo night club, get an offer from the National Studios assistant director Jensen. He promises to make them both famous, and wants to give them screen test auditions. They accept the offer, and the very next day the girls show up at the film studio to try out for roles in the company's new production "Countess of Monte Cristo". There are two roles available: the countess herself and her maid.
However, the director, Mr. Hansen, manages to insult the young women gravely, and they leave the studios in anger, taking one of the studio's fancy cars as their ride while still wearing the costumes from the production. They drive to the luxurious Hotel Trollheimen, and use the costumes to lure the management into thinking they really are a countess and her maid. On the outside they encounter army Lt. Paul Von Cram, who is so captivated by their appearance - especially Karen's - that he offers to carry their suitcases up to their hotel suite. Because of this the two women mistake Paul for a bellboy.
Paul decides to cancel his imminent date with socialite woman Peg Manning, since he now has his eyes set on Karen. He then sends Karen a note at the hotel, asking her to meet "a lieutenant" at the hotel bar. Karen is intrigued by this and has no idea that it is Paul she is meeting. She makes a makeshift dress out of the curtains in the suite and goes down to meet the lieutenant. Arriving at the bar she instantly realises her earlier mistake.
Jenny discovers that they have been listed as thieves and wanted refugees from the law in a newspaper article. In a desperate attempt to hide this from the people at the hotel she buys every available newspaper she can find.
When the police enters the suite the next morning, the two women are surprised, since instead of arresting them, the police informs them that a known thief has stolen from other guests at the same hotel during the night. The hotel manager also wants them to make a list of their belongings, to see if something is missing and possibly replace it. Karen and Jenny discuss what they are to put on their "shopping list", when the thief, Count Holgar, reveals himself to them. Holgar has been hiding in their room while the police searched the hotel.
It turns out Holgar has seen the newspaper article and the photos of Karen and Jenny. He blackmails them to put additional items on their list of lost belongings to get him some money. If they don't do what he says he will reveal their true identities to the hotel management. He also wants them to follow him to the other side of the country to pull the same trick in another hotel, since he thinks the idea is brilliant. Karen and Jenny are horrified by what they have gotten into, but can see no way out of the fix at the moment. They get new belongings from the hotel management and go outside to try and come up with a plan.
When they are at an ice-skating rink they bump into Paul and Peg. Paul, still smitten by Karen, asks her to join him on the ice, and lets go of the offended Peg. Karen and Paul are so good at skating together that they win a tryout to the big ice show the very next day. Karen is infatuated by Paul and after he gives her a small token of affection, a simple brooch without real value he claims to have inherited, they kiss.
When Karen returns to the hotel Holgar sees the brooch and recognizes it instantly. He claims it has been part of the famous Von Havenmeier jewel collection. Holgar assumes Paul has stolen the brooch but doesn't tell the girls about his suspicions. He just makes them promise to leave the rink right after the ice show, since they must be on their way.
The police finds out that Karen and Jenny are frauds living at the hotel, and that the thief Holgar is with them. They inform the hotel manager, but he agrees to let them perform at the highly popular ice show before they are arrested. The women decide to escape together with Holgar before the show ends. Karen talks to Paul and tells him to meet up with them.
In the evening Karen and Paul perform at the ice show. Jensen and Hansen are also attending the show and scouting for talent. When they see Karen they consider her their new big star. During a short pause in the show, Karen and Holgar meet Paul. The two men get into a dispute and Paul chases Holgar away, threatening to beat him up.
Paul confesses to Karen that he is no jewel thief, but the true heir to Von Havenmeier and the family fortune. The police arrive to arrest Karen, but Paul convinces them the whole set-up was a publicity stunt for the release of the studio's latest film. He offers to pay the bills the women have worked up. Paul then admits to Karen that he was on to her from the very beginning. He tells her that he loves her, and they finish the ice show, skating together.Sonja Henie - Karen Kirsten
Olga San Juan - Jenny Johnsen
Dorothy Hart - Peg Manning
Michael Kirby - Lt. Paul Von Cram
Arthur Treacher - Hotel Managing Director
Hugh French - Count Holgar
Ransom M. Sherman - Mr. Hansen
Freddie Trenkler - Skating Specialty
John James - Freddie
Arthur O'Connell - Assistant Director Jensen
Joseph Crehan - Joe
Ray Teal - Charlie
unbilled players include Bess Flowers and Gino Corrado