Darren Easton was given just a few weeks to live. He has cystic fibrosis, and when his lung transplant was rejected by his body, he knew there wasn't much time left. That's when it became a race to organize a wedding so he could marry the love of his life, Lauren Pope, who also suffers from cystic fibrosis. He wanted her to know that he would always be with her, even after he's gone. It's a story just as heartwarming as it is heartbreaking.