Three friends just invented a machine that can send messages back in time. Can they use the machine to rescue humanity from a bleak future?

Technological evolution is about to become supercharged.

Simon, Spencer, and Victor have rewritten the rules of physics. The human race is heading towards a dead-end future, and these three friends are the only ones willing to stand up and save humanity from itself. Using their Time Drive technology, they will reshape reality itself until it's inhabitants are guarded against extinction.
Time manipulation is not an easy task; along the way, there will be mishaps and wrong turns, but the trio think they have time on their side. The problem is, time doesn't take sides.