In this heartwarming comedy of errors set in a bustling city in 1914, a group of young, free-spirited club girls decides to break with social conventions and live a life of adventure and fun. Led by the bold and charismatic Clara, the group embarks on a series of escapades that leave the men of the city utterly astonished. The girls implement a Master Plan: each week, they will choose a "theme" that will launch them into a new adventure, presenting themselves in different personas to mock the patriarchal expectations of their time.
In one of their first escapades, they decide to infiltrate an exclusive men's club, where chaos ensues when their identities are discovered. What starts as a simple prank evolves into a hilarious rivalry between the genders. As the girls continue their antics, they initiate a game of seduction with the club members, leading to unexpected and comical situations.
However, not everything is laughter. Clara's leadership is threatened by the arrival of a talented new girl who wants to take control of the group. As the girls deal with jealousy and rivalries, they also confront their own romantic feelings, complicating the situation even further. The film culminates in a series of surprises that not only redefine the concept of friendship but also highlight women's struggle to take charge of their destinies in a society that wants them in the background.