An interesting rock opera (Massive Spoilers) O’Dessa is a rock opera set in a post-apocalyptic world that’s been all but ruined by pollution. One of the last civilized places, though I use civilized very loosely, is Satylite City, which is ruled over by a media dictator named Plutonovich (Murray Bartlett). Meanwhile, O’Dessa Galloway (Sadie Sink), …