Related Clues:

• Serious offender
• "The Shawshank Redemption" extra
• Person with conviction?
• Arsonist, for one
• Big-time perp
• Cell dweller
• Supermax resident
• Person with a serious conviction
• Perpetrator
• Cell user, often
• Cell occupant
• Pen dweller
• Hardened criminal
• A dealer in textile
• Inhabitant of hospital or prison