Eddie Presley is a down on his luck ex-Elvis impersonator. With his days of fromer glory performing in small to medium-sized clubs behind him, he's stuck in a dead-end security job, making barely enough to live out of his van. But Eddie's luck is about to change when he's offered a comeback gig at a seedy Hollywood nightclub... until he has a breakdown on stage and gives the audience a powerful, improvised performance they'll not soon forget.