Science fiction drama. The Questers discover an alarming new threat. Without the adults, the world's nuclear power plants are melting down. Show more
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Science fiction drama. The Questers discover an alarming new threat. Without the adults, the world's nuclear power plants are melting down. Show more
CBBC is the BBC's multiplatform offering for 6-12 year olds bringing the very best drama, entertainment and factual programmes to its young viewers.
