Heather Krueger was just 27 years old when she was diagnosed with stage 4 liver disease. She knew she would need a transplant immediately and that's when former Marine Chris overheard Heather's story. Even though he didn't know her, he felt the needed to help. He got tested and was a match. Chris and Heather met the day before surgery and they've been together ever since. And seeing their wedding...oh my gracious the tears!