Episode #1.7
- Episode aired Dec 21, 1963
John sets out to discover what caused the explosion in his laboratory. What can the children do to recover the stolen samples, or is this the end of project Emerald Soup?John sets out to discover what caused the explosion in his laboratory. What can the children do to recover the stolen samples, or is this the end of project Emerald Soup?John sets out to discover what caused the explosion in his laboratory. What can the children do to recover the stolen samples, or is this the end of project Emerald Soup?