Related Clues:

• Photographic problem
• Flaw in photo -- apply colour again to cover origin of error
• Overnight flight from America carrying communist spy
• Overnight picture problem
• Unwanted photo effect
• Night flight providing poor-quality whisky
• Flight leaving late at night
• It might end with an early touchdown
• Flight at night
• Condition of late travellers often captured in photographs
• Colour error in still life finally in colour again
• Long overnight passenger flight
• Long overnight flight
• Fish cocktail
• Photographic fault