Best prison-based movies of all time top 3?

The top three have to be ‘Shawshank Redemption’, ‘Escape from Alcatraz’, and ‘The Green Mile’ right? I feel like these three are in a league of their own but looking to see if there are others I’m not aware of that might rival these. Looking for movies that are set mostly in prison. Are there any others that rival these three or other honorable mentions?