His Long-Lost Sister Offered to Be His Surrogate
Adopted as a child, Mark McDonald set out to find his genetic parents after realizing he wanted to learn more about his background. He eventually discovered that he had three full-blood siblings. At the time, Mark was experiencing difficulties trying to have children with his wife and his long-lost sister stepped up to be their surrogate. Mark, his sister Rachel Elliot, and his twin daughters join our episode about incredible real-life stories.