Spoiler warning: these reviews reveal plot twists.
The Liberator crew find a spaceship called the Ortega, whose inhabitants are unconscious… It soon becomes clear there’s been a murder aboard.
Series A, episode 7. Written by: Terry Nation. Directed by: Pennant Roberts. Originally broadcast: 13 February 1978, BBC1.
Regulars (with running total of appearances):
* When the Liberator encounters a spaceship called the Ortega, Blake (7) teleports aboard, taking Avon and Cally with him, to see why it’s circling the same area of space. They find crewmembers passed out in various rooms and deduce that the air supply has been poisoned; then a dead body is discovered. When the crew wakes up, Blake takes charge and tries to work out what happened. He soon learns that the ship is on a mission of mercy: they must deliver a vital energy reserve to their home planet in time for a new agricultural cycle. Seeing how the ship is damaged, Blake offers to deliver the reserve in the Liberator and leaves Avon and Cally behind as collateral.
* Avon (6) assesses the damage to the Ortega when he arrives with Blake and Cally. He deduces that it’s been sabotaged and now can’t travel at light speed – which is a major problem for the crew’s mission. After Blake has left with the energy reserve, Avon stays behind to help with the repairs – though he admits it’s less to do with sympathy for the crew’s plight and more because he can’t stand an unsolved mystery. To that end, he becomes a space-age Hercule Poirot and starts investigating the murder; he even has grandstanding scenes where he lays out his theories to the assembled suspects. (Although, Hercule Poirot never punched the murderer in the face and then said he enjoyed it.)
* Cally (4) is the one who finds a dead body when she, Blake and Avon first search the Ortega. It’s really not her day in that regard: she later finds a second corpse down in the storage compartments. She also stays behind when Blake leaves and uses the opportunity to do some snooping on the murder suspects.
* Jenna (7), Vila (7), Gan (6) and obviously Zen (5) all stay on the Liberator throughout the episode. Once Blake returns from the Ortega, they head off for the planet Destiny to deliver the MacGuffin. Halfway there, however, they realise its box is empty so have to return sharpish.
Best bit: Blake pitches his idea to the crew of the Ortega: he’ll take their precious cargo to Destiny while Avon and Cally stay behind to help with repairs. Cally adds, “We will regard ourselves as hostages against Blake’s return.” Avon looks askance and deadpans: “Why, thank you, Cally. What a clever idea.” She telepathically tells him, “Blake will return,” and he says out loud, “You can bet your life on it. In fact, you’ve just bet both our lives on it.”
Worst bit: The Liberator-based stuff in the second half of the episode – Blake, Jenna, Vila and Gan travelling through an asteroid field – is inconsequential filler.
Review: This is a fun, self-contained episode built on Agatha Christie clichés: a murder mystery, a small, defined group of suspects, an enclosed environment, cryptic clues, and observant, insightful detectives. The suspects are middle-management types aboard a spaceship stocked with 1970s office furniture, but they’re distinctive enough to make the puzzle engaging. Blake bosses the first half of the episode, then once he’s left the stage Avon dominates the second half. Prophetic, that.
Eight homing-beam transmitters out of 10
Next episode: Duel