Staying at a fancy resort, Wladyslawa Majewska is mistaken as a male guest when she is dressed in a skiing outfit. The manager offers her, thinking she is a he, a job as a dancer to entertain the unescorted ladies who frequent the hotel. Wladyslawa goes along with the offer, and keeps the old ladies dancing but falls in love with the best-looking male guest in the process, who thinks she is a man.
Two friends, Szczepko and Tonko, are made unemployed in a toy factory where there was a ban on singing and they broke the rule. In a park they find a abandoned baby, and they take it into their care. Meanwhile, Wanda, owner of a toy shop, comes to Lwów with her uncle. He wants his niece to work for the director of this factory. By coincidence, the child is given to Wanda. Szczepko and Tonko look for him desperately. But the uncle is more and more happy about having the child. After numerous hurdles, the child remains at the uncle's, Wanda and Julian are in heaven, and Szczepko and Tonko, reconciled with fate, leave....
Taking advantage of his wife's temporary leave, Anton and his female friends are having fun. In the midst of all the revelry, he receives a telegram that she is to return this morning. General turmoil ensues. Anton sees off his visitors and tries to reestablish order, but suddenly notices with horror one of the ladies had forgotten her corset...
