Related Clues:

• It may be tapped out
• Titanic message
• Desperate cry
• Butlers and maids
• Letters of distress
• Menu choice
• Cry for help
• Distress code
• Beatles album
• Beatles' movie
• Morse mayday
• Counseling, e.g.
• Message in a bottle, maybe
• 1965 #1 hit with an exclamation point in its title
• Sign of trouble