To see and be seen
Tonight, BBC ONE's One Life series tells the story of the Holden family. 17 year old Tara has Aniridia, a rare eye condition which means that she is registered blind. The only way her sight might be improved is through surgery, which involves the taking of stem sells from her mother's eye and placing them in Tara's. Tara is having second thoughts about the process and is unsure about regaining her vision.
Tara's older sister Terri has an underdeveloped jaw, caused by radiotherapy she received to treat cancer as a child. She too is going under the knife for a corrective procedure.
Tune in to BBC ONE tonight at 10.40pm, to learn the full story.