It is done. The seven great powers of the galaxy are one.
Obviously, far too much time has passed since the Daleks last appeared on Doctor Who in “The Chase,” a whole eight episodes ago. And so, to set up their epic return in the twelve-part “The Daleks’ Master Plan” one story hence, we are treated to Terry Nation’s “Mission to the Unknown” (Story Production Code T/A), a one episode “prologue” also known as the Dalek Cutaway but mostly known because there’s no Doctor in it. At all.
From the start, one imagines “Mission to the Unknown” to be Terry Nation’s vision of the Daleks outside of Doctor Who, with neither the Doctor nor his Companions even mentioned in the episode. The music itself seems a departure from the established series norm, with an excessive use of musical “stings”—quick, crashing, slightly discordant sounds more commonly associated with horror or thriller films.
Opposing the cumbersome pepperpots this time is not a Time Lord but Marc Cory, an agent of Earth’s Space Security Service (also called the Special Security Service in this episode). Had Marc Cory survived the episode, I would have suspected an Earth vs. Dalek spin-off series in the making. But one feels nothing for the deaths of Cory and his unwitting colleagues Garvey and Lowery; they are essentially set dressing.
Ultimately, the episode serves as an info-dump more than a teaser. The actors (Dalek and human alike) fairly stumble over big blocks of text as Terry Nation spends most of the story in expositional mode, setting up the scenario (a thousand years after the last Dalek invasion of Earth) and letting us know what the Daleks have been up to in the intervening years (conquering planets millions of light years away). And now they’re back for another crack at Earth, this time in a great alliance with the galaxy’s six other great powers, noted in the script as Gearon, Trantis, Malpha, Sentreal, Beaus, and Celation. And note, too the black dome of the Dalek Supreme.
As is somewhat typical of early (and, who are we kidding, current) Doctor Who, astronomical terms are thrown around with imprecise abandon. One of the delegates at the Daleks’ alliance meeting, from Malpha, proclaims:
This is indeed an historic moment in the history of the universe. We six from the outer galaxies, joining with a power from the solar system: the Daleks.
Universe, galaxy, solar system? Even the location of the planet Kembel, where the action takes place, is unclear. Cory and his fellows suggest that Earth has a huge galactic network, though, so Earth is no slouch in terms of colonization and, perhaps, conquest.
As with “Galaxy 4” before it, “Mission to the Unknown” no longer exists on film, and given the effects work hinted at in the publicity stills and the script, one hopes fervently that a copy turns up at a jumble sale somewhere after decades in an attic, if only to see the giant headed cone alien walk around.
