In the special, Elmo and his friends work together to get ready for a big storm, learning how to be prepared, have courage, and calm their bodies and minds when things feel scary. After the storm passes, Sesame Street looks different, and everyone pitches in to help their neighbors rebuild their homes. With the help of the neighborhood, including celebrity guests Post Malone and Michelle Buteau, Elmo and Abby set out to make a difference, and discover that small acts of kindness, and support from friends, can make the biggest difference of all.