Can you really trust her?

Erin is devastated when her pregnant sister Claudia is left brain dead from a tragic accident. When Claudia's boyfriend Ollie wants to switch off her life support, a desperate Erin finds herself fighting to give the baby a chance.

As she starts to uncover things Claudia never shared with her, Erin turns to the people closest to her sister. But why is everyone refusing to talk about her? And just where has Ollie run off?

Yearning for her sister, Erin grows close to Claudia's friend Jon. She refuses to get involved with another married man but this is the least of her worries.

The more people Erin meets, the less she can trust. And now, her life is in danger too ...