Related Clues:

• Sometimes-cracked container
• Container that may be cracked
• Heist flick factor
• Lockbox
• Tried-and-true
• Well protected
• Box behind a painting, maybe
• Bank site or sight
• Umpire's shout
• Out of harm’s way
• Secure place for valuables
• In there, sports-wise
• No-risk
• Hotel room feature
• Lockbox, for example