For my novel, I had this idea in mind:
In the future - say, 2305 - humans have mastered interplanetary travel. Earth has long since been destroyed, and is uninhabitable. Mars is the new Earth.
But, that is not important. What is more profound is the discovery of alien life on Titan. The Geologians.
The best way to describe them is "giant floating rocks". Because both humans and Geologians have something that the other wants, they have agreed to make a reluctant alliance based in trade. Unfortunately, there are political extremists on both sides that want war. By law, they're not allowed to do that. But they're finding a way around that. With nanobots.
Nanobots are basically robot parasites. They're pretty small, enough that you breathe them in and you wouldn't notice. Nanobots are designed to hack the brain, so to speak, so whoever is the host begins to hallucinate, become more violent, and overall display irrational behavior. In particular, attack the opposing species - which is a feature they're still working on. (Such as if a Geologian were infected, their chances of attacking humans would increase.)
By deploying these, the extremists can make the population more likely to attack each other, hopefully triggering a full-scale war. Their first place to test this was in the law enforcement, specifically the robots.
It came with side effects, though. The robots began to arrest people at random, even if they were innocent.
This is where the main storyline comes in.
The storyline is about two people - Jack and River - and a Geologian headed to Europa, so that they can start a LBGT safe space. When Jack is out at a mall to buy food and other supplies for the trip, one of the securityBots tries to arrest him for theft, despite the fact that he didn't steal anything. As he attempts to escape, he becomes lost, since he's never been to this mall before. A woman named Josefine - who has been falsely accused by the bots as well, and now has a record - helps Jack escape, on the condition that she is allowed to hitchhike with him to Europa. He reluctantly agrees after she tells him she knows a more efficient way to get there.
Either one is infected with the nanobots. While no one else on the ship gets it, the infected person begins to get worse. They attempt to research the nanobots, but find very little information other than the fact that they have "really cool side effectz!!111!" They take word for it, and continue on their journey.
But the infected person gets worse.
And worse.
And worse.
(Not to mention that everyone keeps on getting sidetracked, either by their past, or by a bounty hunter that believes that Josefine really did commit the supposed crimes on her record.)
What do you guys think? Is it original? Memorable? Well written? Or at least interesting? Anything that should be changed?