The miniseries, which chronicles Garland's life from her first public performance in 1924 until her death in 1969, is divided into two parts: This second part begins with her marriage to Sid Luft, and proceeds to chronicle her successful return to movies with A Star Is Born, concert performances, her personal issues and her death at the age of 47.

The miniseries, which chronicles Garland's life from her first public performance in 1924 until her death in 1969, is divided into two parts: the first part depicts her rise to fame in the 1930s, her descent into drugs, and her fall from grace in the 1950s.