1978

S4.E1 ∙ Rescue

Sun, Sep 27, 1981

Marooned on the artificial planet Terminal, Avon, Vila, Dayna and Tarrant finds their only hope of rescue is the space freighter Scorpio commanded by Dorian and his associate, Soolin, a gunfighter from the lawless planet Gauda Prime.

7.4 /10

S4.E2 ∙ Power

Sun, Oct 04, 1981

The Xenon base security systems have locked down the Scorpio, effectively stranding our heroes. The computerized lock leading to the launch silo can only be opened by Avon, who has his hands full after becoming enmeshed in a war between the male Hommiks and the female Seskas. And if that wasn't bad enough, there's a nuclear weapon counting down inside the launch silo...

6.2 /10

S4.E3 ∙ Traitor

Sun, Oct 11, 1981

When Avon receives news Helotrix has been reconquered by the Federation, Scorpio travels to the planet to find out how they were defeated so easily. Tarrant and Dayna meet up with the local resistance group and encounter an old enemy.

6.8 /10

S4.E4 ∙ Stardrive

Sun, Oct 18, 1981

Scorpio is damaged in a collision with an asteroid and the crew need a stardrive from Federation scientist Dr. Plaxton so they can out-run Federation pursuit ships. Unfortunately Dr. Plaxton is working for pirates called the Space Rats.

5.8 /10

S4.E5 ∙ Animals

Sun, Oct 25, 1981

Avon sets out to recruit Justin, one of Dayna's former tutors and former lover who is conducting genetic engineering experiments. However, Servalan captures Dayna and brainwashes her into hating Justin and forces Justin to share with her his discoveries.

5.1 /10

S4.E6 ∙ Headhunter

Sun, Nov 01, 1981

The rebels help a top cybernetic scientist, Muller, to defect from the Federation. Whilst escaping, they discover a dead body and a mysterious box which terrifies Muller, leading to a disastrous struggle and quarantine for the Scorpio crew.

7 /10

S4.E7 ∙ Assassin

Sun, Nov 08, 1981

Commissioner Sleer hires a mysterious assassin to pick off the crew of the Scorpio, one by one.

6.9 /10

S4.E8 ∙ Games

Sun, Nov 15, 1981

The Federation sends Commissioner Sleer to Mecron II in order to investigate the various irregularities discovered in the mining operation on that planet. Belkov, the head of the mining unit, has hidden a large consignment of crystals aboard his orbiting space station. But Avon and his accomplices are also after the crystals, assisted by one of Belkov's erstwhile colleagues.

6.9 /10

S4.E9 ∙ Sand

Sun, Nov 22, 1981

Marooned on the arid desert world of Virn, Tarrant and his enemy must confront each other, and the past, whilst trying to solve the mystery of a lost Federation expedition. Meanwhile, time is running out for the struggling Scorpio and Orac.

7.7 /10

S4.E10 ∙ Gold

Sun, Nov 29, 1981

Keiller, an "old friend" of Avon, proposes an ingenious heist to make off with a huge Federation gold shipment. All it requires is the Scorpio, the Space Princess pleasure cruiser, an infiltration mission, and for nothing to go wrong.

7.8 /10

S4.E11 ∙ Orbit

Sun, Dec 06, 1981

The Scorpio crew are summoned by renegade Federation scientist Egrorian who wants to unleash vengeance on the Federation. He offers a powerful weapon in exchange for Orac. Avon soon suspects Egrorian is working for Servalan in another of her schemes.

8.2 /10

S4.E12 ∙ Warlord

Sun, Dec 13, 1981

The success of Avon's attempt to forge an anti-Federation alliance is threatened by the treachery of a key delegate.

7.2 /10

S4.E13 ∙ Blake

Sun, Dec 20, 1981

Orac has pinpointed Blake's location and reveals to Avon and the crew of Scorpio that he is on the lawless planet Gauda Prime, where Blake has given up fighting against the Federation and is now a bounty hunter. However, the crew of the Scorpio suspect Blake has betrayed them and has sold out to the Federation.

8.7 /10