Children's spy drama. The spies must find out why children at St Hope's are turning into Japanese fighting fish, and protect Dr Wallis, inventor of a mind machine. Show more
Discover 11,128,835 listings and 279,922 playable programmes from the BBC
Children's spy drama. The spies must find out why children at St Hope's are turning into Japanese fighting fish, and protect Dr Wallis, inventor of a mind machine. Show more