Next Episode of Horizon is
Season 2017 / Episode 12 and airs on 29 August 2017 21:00
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Sheila Loughran has cystic fibrosis. This leaves her brother and sister, Damian and Josephine, with a terrible choice. Do they watch her die, or do they try to save her by donating part of their own lungs, a dangerous procedure that, at best, will leave them maimed? The harrowing decisions facing the siblings highlight the debate over the ethics of living donor transplants.
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