1 Sæson
6 Episode
Dangerous Knowledge - Season 1 Episode 5 Afsnit 5
Kirby staggers home after being wounded at an intended rendezvous. He sends his son, Robin, to convince Laura not to return to school for the next term immediately and join him in an attempt to convince her stepfather that a dangerous traitor is serving as one of his key security advisers.
- Land : United Kingdom
- Genre : Mystery
- Direktør : N.J. Crisp
- Cast : John Gregson, Prunella Ransome, Patrick Allen, Ruth Trouncer, Ralph Bates
