'A musical reimagining'
Duh. Musical - The original had plenty of good music. Probably means some hack's been brought in to add more current pop music, known or unknown.
Reimagining - sounds as bad as "based on actual events" - license to murder a plot line and destroy characterizations.
Three hours? Can't be running time; probably runs two hours with 60 minutes of commercials.
The preceding has been a purely intellectual exercise - no ABC goes on in my house.