I don't think I can tell you what the show is about/how the ending is,
but 'Le Reve' (The Dream) is really surreal as Cirque Du Solei's 'O' if you have seen it.
The first time I watch Le Reve that was halted 2/3 of the show due to technical difficulity, but I have to give Steve Wynn & Wynn's Box office credit-They were able to refund full price of my ticket to me.
So, this time I bought the ticket 2nd time & finish show-I still think it's really worth it the cost of the ticket, though, when we were talking to the box officer, they did recommend not to sit at the first few rows & consider the 10th-15th rows in the middle to be the premium seats.
Overall, I'll highly recommend 'Le Reve'.
-A good show to catch while you're in town.