The results of Stella's genetic testing send her spiralling out of control, putting pressure on her relationship with Stevie. Can he save her before she makes a huge mistake? Seeking guidance, Stevie finds himself on his father's doorstep, and is forced to face up to the biggest decision of his life. Meanwhile, Robbie struggles to accept that his marriage might be over. And Dan comforts Tatiana when she receives some troubling news. Show less