Tony Haygarth is Des Kinvig, a repair man with little in the way of a work ethic who is chosen by aliens from Mercury to help them against the Xux.
One cannot help feel that Nigel Kneale was writing this with his tongue in his cheek and having a dig at UFO watchers, the first episode has many examples of Des' friend Jim's wide eyed amazement over UFO's in Buckingham Palace,"everyone saw them" and the UFO's he missed because he was in the town the day before. Kneale also has the aliens originally coming from Atlantis but fleeing to Mercury when Atlantis was destroyed. A great way of getting as many conspiracy theories as he can together. It is also an unveiled dig at those who believed Venus was inhabited by aliens, "too bloody hot" then explaining the reason for moving to Mercury, which is hotter, is that it is hollow with an inland sea. Jim is the archetypal believe anything UFOnaut and this confirms several of his beliefs.
Prunella Gee is good as Miss Griffin who appears in her Earth disguise as a constantly complaining customer, and council temp and, most important, in a series of skimpy "futuristic" outfits. She brings her 3 weird ship mates and a heavily disguised Simon Williams with her through the 7 episodes.
As a comedy it is not side splitting and the canned laughter is annoying but it does bring back many memories. Linking Des' struggle against the local council to an alien conspiracy to manufacture humanoid replicas and to bend metals like cutlery to starve people, and bend keys to lock people out of their houses and cars is clever. The speed at which anything slightly odd, no matter how inocuous becomes an obvious sign of an Alien conspiracy is well handled.
There are a few digs at what are seen as classic Alien contact signs, cars breaking down and loss of memory.
For those like me who saw the original it is a nostalgia trip and a departure for Nigel Kneale who is one of the most important figures in TV fantasy. There are even some dream sequences where creatures similar to Kneale's insect like Martians from Quatermass and the Pit appear.
You also get a well presented booklet on the history of the series. Well done Network for getting 2 Nigel Kneale gems out this month, Beasts and Kinvig.