When Katie Cooley found out her brother needed a kidney transplant, she volunteered without hesitation—despite not being super close to him. Hear just how her gesture affected their relationship.

Credits and Notes:

The show is edited by Emily Siner, Mack Linebaugh and Anita Bugg with special help from Tony Gonzalez and production assistance from Caleb Shiver. Music in this episode by Podington Bear.