Ntombi's mom is out all the time with her new man, Jakes, leaving Ntombi to look after her little sister. But Ntombi is missing practices for South Africa's Teen Voice competition... and besides, she wants some fun of her own, especially when Mzi, one of the hottest boys in Harmony High, starts paying her attention. But what secrets are Zakes and Mzi hiding? Why do they pretend not to know each other? And how many promises will be broken before Ntombi findss out the truth?