A gang of spies held up in a haunted castle gives this team of celebrated British wireless comedians plenty of scope for laughs. A gang of spies held up in a haunted castle gives this team of celebrated British wireless comedians plenty of scope for laughs. A gang of spies held up in a haunted castle gives this team of celebrated British wireless comedians plenty of scope for laughs. A gang of spies held up in a haunted castle gives this team of celebrated British wireless comedians plenty of scope for laughs.