Luther: Never Too Much chronicles the story of a vocal virtuoso. Using a wealth of rarely seen archives, Vandross tells his own story with assistance from his closest friends and musical collaborators including Mariah Carey, Dionne Warwick, Valerie Simpson and Roberta Flack. The film relives the many stunning moments of Vandross' Grammy® award-winning musical career, while exploring his personal life, health struggles, and a lifelong battle to earn the respect his music deserved.