When seriously ill teenager Milla (Scanlan) falls in love with free-spirit Moses (Wallace), it’s her parents, Henry (Mendelsohn) and Anna’s (Davis), worst nightmare. But as Milla’s first brush with love brings her a new lust for life, things get messy and traditional morals go out the window. Milla shows everyone in her orbit - her parents, Moses, a sensitive music teacher, a budding child violinist, and a disarmingly honest pregnant neighbour - how to live like you have nothing to lose. What might have been a disaster for the family instead leads to letting go and finding grace in the glorious chaos of life.