Long Island, 1942. 12-year-old Harry detects spies everywhere. But suddenly things get serious, as he and two evacuated London kids, Ned and Flo, stumble onto a real adventure. The children end up with America's destiny in their hands.

• Walt Disney Television
• David Dukes
• Shiloh Strong
• Gail Strickland
• Jensen Daggett
• Robert Duncan McNeill
• Matthew Steer
• Karen Salt
• Cloris Leachman