Elvis records his first demo, "My Happiness". His father injures his back, and forces Elvis to support the family. A year later, Sam Phillips calls to have Elvis come back into Sun Records, and work with some musicians, Scotty Moore and Bill Black.
Elvis tries out a few songs at Sun Records, which leads to the recording of his first record, "That's All Right, Mama". The record is played on the air, and Elvis realizes his life is about to change.