- Ep: 40
- One Law, Episode One: One Law For the Poor
- Cast: Elizabeth Adare (Elizabeth), Nicholas Young (John), Peter Vaughan Clarke (Stephen), Dean Lawrence (Tyso), Michael Holoway (Mike), Philip Gilbert (Tim), Harold Kasket (Lord Dunning), John Hollis (Two Tone), Norman Mitchell (Slow), Patrick McAlinney (Mr. O'Reilly)
- Written By: Roger Price
- Directed By: Leon Thau
- Ep: 41
- One Law, Episode Two: Another For the Rich
- Cast: Elizabeth Adare (Elizabeth), Nicholas Young (John), Peter Vaughan Clarke (Stephen), Dean Lawrence (Tyso), Michael Holoway (Mike), Philip Gilbert (Tim), Tim Barrett (Inspector), Harold Kasket (Lord Dunning), Arnold Diamond (Thwaites), John Hollis (Two Tone), Norman Mitchell (Slow), Patrick McAlinney (Mr. O'Reilly), Anne Gabrielle (Mike's Mother), Debbie Thau (Mike's Sister)
- Written By: Roger Price
- Directed By: Leon Thau
- Ep: 42
- One Law, Episode Three: Which Prohibits Them Equally From Stealing Bread
- Cast: Elizabeth Adare (Elizabeth), Nicholas Young (John), Peter Vaughan Clarke (Stephen), Dean Lawrence (Tyso), Michael Holoway (Mike), Philip Gilbert (Tim), Tim Barrett (Inspector), Harold Kasket (Lord Dunning), Arnold Diamond (Thwaites), Patrick McAlinney (Mr. O'Reilly), Anne Gabrielle (Mike's Mother), Debbie Thau (Mike's Sister)
- Written By: Roger Price
- Directed By: Leon Thau
- Ep: 43
- Into the Unknown, Episode One: The Visitor
- Cast: Elizabeth Adare (Elizabeth), Nicholas Young (John), Peter Vaughan Clarke (Stephen), Michael Holoway (Mike), Philip Gilbert (Tim), Geoffrey Bayldon (Tirayaan), Stephen Garlick (Kwaan)
- Written By: Jon Watkins
- Directed By: Roger Price
- Ep: 44
- Into the Unknown, Episode Two: The Father-Ship
- Cast: Elizabeth Adare (Elizabeth), Nicholas Young (John), Peter Vaughan Clarke (Stephen), Michael Holoway (Mike), Philip Gilbert (Tim), Geoffrey Bayldon (Tirayaan), Stephen Garlick (Kwaan), Brian Coburn (Vaktaan), Raymond Boyd (Ralaa)
- Written By: Jon Watkins
- Directed By: Roger Price
- Ep: 45
- Into the Unknown, Episode Three: The Tunnel
- Cast: Elizabeth Adare (Elizabeth), Nicholas Young (John), Peter Vaughan Clarke (Stephen), Philip Gilbert (Tim / Timus), Dean Lawrence (Tyso), Michael Holoway (Mike), Geoffrey Bayldon (Tirayaan), Stephen Garlick (Kwaan), Brian Coburn (Vaktaan), Raymond Boyd (Ralaa)
- Written By: Jon Watkins
- Directed By: Roger Price
- Ep: 46
- Into the Unknown, Episode Four: The Circle
- Cast: Elizabeth Adare (Elizabeth), Nicholas Young (John), Peter Vaughan Clarke (Stephen), Philip Gilbert (Tim / Timus), Dean Lawrence (Tyso), Michael Holoway (Mike), Geoffrey Bayldon (Tirayaan), Stephen Garlick (Kwaan), Brian Coburn (Vaktaan), Raymond Boyd (Ralaa)
- Written By: Jon Watkins
- Directed By: Roger Price
| Elizabeth Adare ................ Elizabeth M'Bondo |
| Nicholas Young .............................. John |
| Peter Vaughan Clarke ............. Stephen Jameson |
| Dean Lawrence ....................... Tyso Boswell |
| Mike Holoway ........................... Mike Bell |
| Philip Gilbert ........... Tim / Timus Irnok Mosta |
