Watch Underworld Trilogy: The Prisoner Season HD Full Free on solarmovie.do. Watch Underworld Trilogy: The Prisoner tv series online free. Computer whiz-kid Vesa Levola is a decent young man with a promising career who unexpectedly ends up...Computer whiz-kid Vesa Levola is a decent young man with a promising career who unexpectedly ends up in prison after becoming involved in a street fight. In prison Vesa ends up working for the kingpin of the criminal world, who runs a drug-trafficking organization from behind bars.