A single mother and her son embark on a trip together, funded by money carefully saved from their tight household budget. The son, deeply concerned about his mother's visible exhaustion, hopes this journey will bring her some relief and happiness. Along the way, he's delighted to see her acting carefree and joyful, like a child again. As their bond grows stronger through shared experiences, an intense emotional and physical intimacy develops between them, blurring the lines of their familial relationship and leading to an illicit, passionate connection.