Whilst on a field trip to an old city museum; three teens, after discovering a long forgotten secret in the lower levels of the building, somehow end up stranded in a parallel universe – a world that is similar but with vast differences to their own. Now together, along with a new found companion, they must travel the multiverse, evading capture and problems at every turn, in order to find a way home. But time is running out. It’s Sliders meets Lost in this revived classic idea re-imagined in a modern world.