In overly heated times, it's important to keep a cool head. Anna has had enough of love. Even without a man, her life is chaotic: wedding preparations for one daughter and exam stress for the other. On top of that, there's her strong-willed mother and annoying heatwaves. However, when her teenage crush Jo returns to town, feelings she thought were long gone resurface. But Jo can't even remember their night together. Additionally, there's Paul, the father of one of her daughter's classmates, who is getting on her nerves. Frustrated, she lets her friends Zoe and Ilona encourage her to accept an invitation from a young man. And thus, the chaos begins.