billyelliotfan123 said: "I don’t know the show. Why is this being compared to Les Mis? Is it the musical style? Is the show completely sung through?"
It’s not sung through, but it’s written in the same melodramatic style of Les Mis and other musicals that were adapted from sweeping novels. It’s a much better show, with a much better score, than Tale of Two Cities, Rebecca, The Woman in White, or Dr. Zhivago, however.
Nevertheless, I doubt it’ll ever get revived unless a big star attaches themself to it. Outside of a couple of old war horses (Phantom is still grossing a million dollars most weeks and Les Mis on tour sells very, very, well), there doesn’t seem to be much interest in this style anymore.