Legendary musical superstar Michael Jackson takes the stage one last time in this theatrical concert film compiled from over 100 hours of rehearsal footage for the 50 shows he had been scheduled to perform at London's O2 arena at the time of his death. Take a trip behind the scenes to see the mastermind behind such classic pop hits as "Thriller" and "Billie Jean" prepare for the concert that would have crowned his entire career. Produced in collaboration with the Estate of Michael Jackson, the film details the elaborate preparations that took place for two months beginning in April of 2009.