Related Clues:

• CIA feels prepared where all evidence is gathered?
• It's cracked when all the pieces come together
• Piece of luggage, one for Sherlock?
• 'In that ___ . . .'
• Glasses protector
• It may be open-and-shut
• Private eye’s focus
• Clarinet container
• Tried something?
• Word in many Encyclopedia Brown titles
• Instance of arsenic being brought into church
• Try it!
• Suffix with suit or brief
• Box, for example
• "__ closed!"