Sarah and Ross Gray knew their son Thomas would not live long before he was born, but they made a decision that had a significant impact on others. After Thomas passed away, his parents made the decision to donate his organs, which changed the lives of many people. Years later, Sarah and Ross embarked on a journey to meet the people and places that benefited from Thomas' short life. This story was first shared in 2015, but it was replayed because it showcases a redemptive and tender side of science. Sarah Gray has since written a memoir called A Life Everlasting, which explores the world of organ donation and medical science. She has also written a short story called The Lacemaker Fairy Tale and is currently working on a movie script called Raincheck. The story was reported by Jad Abumrad with help from Latif Nasser and is part of the Radiolab podcast. Radiolab is a show that explores various topics, including science, and is supported by listeners and foundations such as the Simons Foundation and the John Templeton Foundation. The show can be found on social media platforms and listeners can sign up for a newsletter to stay updated on new episodes and content. The story of Thomas and his parents serves as a reminder of the impact that one person's life can have on others, even after they are gone.