Related Clues:

• Going on
• What the game is, to Sherlock
• Happening now
• Underway, to Holmes
• Like Holmes' game
• In the works
• One way to travel
• Currently in progress
• By walking
• In the wind
• See 1 Across
• Under way, to Sherlock Holmes
• What the game was to Sherlock
• Backpacker’s joy
• Without a horse, car, etc.