Childhood days are over. But they all promised to never grow up. David Armstrong is Khalif Brown's best friend. They've been best friends since diapers. But they haven't seen each other in a little over five years, but they made sure to keep in touch. Now that Khalif and Aaquil have made it big, they decide to invite David and his twin sister, Nia, to their mansion in Atlanta for summer vacation. A whole three months. In a house together. God help them.