What began as a playful project alongside the soap opera "Goede Tijden, Slechte Tijden" (Good Times, Bad Times) suddenly became deadly serious: "Ademnood" (Ademnood) topped the charts, followed by five singles, an album, sold-out performances, and a frenzy that even surprised the girl group itself. But behind all the success was something else. The series shows how young Katja, Babette, and Guusje, as a popular singing trio, faced mounting pressure, inadequate guidance, and the impact of all this on their personal lives.