My name's Quinn Mallory. Not too long ago, I invented a device which allows me to travel between parallel dimensions. It's all still Earth, but different. An infinite set of worlds. But I messed up. 

Now I have to constantly slide between worlds with my companions Wade Welles, Rembrandt Brown and Professor Maximillian Arturo. If we miss a slide before the timer runs out, we'll be trapped on the world for 25 years. We have no idea how to get home, and each new world presents an unknown danger.