Passage to Portos

"Riding in an old AMC Gremlin is a terrible way to start an adventure."

That statement marks the beginning of an incredible adventure for three young college students who are spelunking when an underground earthquake causes them to fall into and through an interdimensional portal and leave Earth behind. They wind up in the pocket universe known as Portos-a place that is connected by at least one portal to all the known possibilities of space and time-and it is here that their true tale begin...