An innocent man is thrust into a political power struggle in this drama. After witnessing a mob killing, New York restaurant owner Sam Paxton (Aidan Quinn) reports the crime. Overzealous attorneys (Brian Dennehy and Stockard Channing) put pressure on Paxton to testify in court, but Paxton is in a tough spot when the mob starts threatening his family. Paxton now faces an impossible choice: testify and put his family at risk … or go to jail.

John Brennick once again finds himself imprisoned, but this time in a new, more sophisticated fortress prison in outer space. But Brennick's not a man to give in easily, and with a 10-year-old son waiting for him back on earth, he's going to pack some serious assault on the evil corporation.

In the future, the inmates of a private underground prison are computer-controlled with cameras, dream readers, and devices that can cause pain or death. John and his illegally pregnant wife Karen are locked inside "The Fortress" but are determined to escape before the birth of their baby.