Kate, Daniel and Luke met at university. Unlikely best friends, Daniel and Luke's bond has nevertheless stood the test of time, through marriages, children and tragedies. But midlife has crept up on them and hidden truths are beginning to surface. Kate feels alone in her marriage and begins to seek answers elsewhere. Luke's recklessness and hedonism are spiralling out of control, putting pressure on the family life he hoped would save him. And Daniel has discovered a secret that threatens to overturn everything. 'Everything We Are' plumbs the depths of marriage and friendship and asks how well we can ever really know the ones we love.