Vita's attempts to record her first single leave her at loggerheads with both her emotionally fraught brother and her jealous best friend.

As Vita's star starts to rise and Bosco's appears to fall, the siblings must decide what kind of people and artists they want to be – with potentially devastating consequences.

Bosco's mental health strains and breaks under the pressure of touring. Meanwhile, Vita makes a decision she may later come to regret.