It was 2005 when Hurricane Katrina hit Louisiana and the Mississippi Gulf Coast, leaving a wake of destruction in her path. With so many local residents still recovering from the storm, Amos Winbush III travels back to his home state with a mission to find deserving people and organizations in need. During his week-long visit, he meets a number of grass-roots organizations that touch and move him in amazing ways, including: St. Paul's Homecoming Center, a non-profit that is dedicated to restoring and rebuilding the homes of displaced residents; Hope United Church & Community Center; and A's and Aces, a program that works with children and focuses on improving literacy, teaching positive behavior and citizenship all while promoting healthy living through the game of tennis. Amos also meets some strong and determined local residents who change his life in a number of ways. After a week of getting to know these people and organizations, he shares the surprise of a lifetime with them, on "Secret Millionaire" SUNDAY, AUGUST 25 (Special time 9:00-10:00 p.m., ET) on the ABC Television Network.