PROBABLY DOESN'T CONTAINS SPOILERS; TO BE HONEST IT'S HARD TO BE SURE
Huuhh....? Whaa....? Seldom does a movie come down the river that's so irredeemably wretched in all - ALL - departments that it robs you of the power of speech, leaving you staring at the end credits unable to form any kind of sound other than Cro-Magnon grunts. (Menahem Golan's future-disco religious musical The Apple achieved much the same effect with me, but in completely the opposite way.) Rotten movies are everywhere, but at least when they're finished you're still able to shout actual words, even if they're just swearing. Not so with this inexplicable SF mess that alternates between CGI effects The Syfy Channel would think at least twice about, incoherent action sequences and endless jabbering about the philosophy of religion, the morality of war and how to make synthetic chicken soup.
Thanks to a combination of barely legible caption screens, shoddy sound recording and a lack of basic exposition in the script, it's hard to be certain exactly what's going on, but sometime in the future there are faith colonies on the dark side of the Moon which are fighting wars against the Unlights - a breed of armoured Battlestar Galactica robots seeking out the humans. (Earth has been left in the hands of secular society and people of any faith have been banished to the moon to eke out their miserable existences.) Following an assault on one of their bases, a gang of assorted badass types have 36 hours to get themselves across unmapped Unlight territory to a rescue site. The catch is that they only have 28 hours of oxygen, so they need to conserve and ration that precious air supply....
So why the hell don't they shut the hell up and get a move on? Instead they stand around, blathering nonsensically, filling in their characters' entirely unnecessary backstories and wasting precious oxygen with their prattling, or wandering aimlessly off into the darkness. Half of it's indecipherable anyway because they're all in spacesuits and the dialogue track is not favoured in the sound mix. Eventually the drama (ha!) comes to a ludicrously contrived moral dilemma about whether to arbitrarily nuke a city full of civilians as the film lurches into head-spinning Origins Of Mankind speculation and then stops.
Occasionally reminiscent of the rubbish Starship Troopers sequel Hero Of The Federation in its cheapness, Shockwave Darkside (listed as just Darkside on the DVD box) is shockingly poor. Quite why it was originally in 3D is anyone's guess since almost the entire movie takes place in near darkness anyway, and consists mostly of walking or standing against unremarkable backgrounds, so the light loss of the 3D projector and the 3D glasses would probably render the entire image entirely invisible. (Slapping graphic displays over great chunks of it as first-person POV from within the computer-augmented space helmets doesn't make anything clearer, and mercifully the DVD is only in 2D anyway.) Very short on action and very long on babble, full of people you'd probably hate if you could ever bring yourself to care, it's as bad a way of comprehensively wasting an evening as you'll find.