This HBO special captures Diana Ross at the height of her fame during her 1978-1979 stage show, showcasing her incredible star power. The special begins with a striking image of Ross singing "Ain't No Mountain High Enough," building anticipation for her arrival. As she descends a grand staircase adorned with furs and jewels, the crowd's excitement intensifies until she appears on stage during the song's climax, prompting a huge reaction from the audience. Even now, watching this performance feels like witnessing a superstar truly come to life.