The Last Castle (2001)

General Irwin is accused of disobeying orders with fatal consequences and is court-martialed. After that trial he is sent to a military prison where he becomes someone of interest to Warden Winter, an authoritarian man who feels uncomfortable with Irwin's charisma with the other prisoners. An action and prison drama film with good pacing and strong performances from its cast that make it compelling to watch. A story that hooks you from the beginning to its thrilling ending.