Gerry Narin

The group slides to a parallel dimension where an asteroid is on a collision course with Earth, and Einstein never allowed nuclear weapons to be created. With only 48 hours until "Dooms Day", and 72 hours until the next slide, they work feverishly to recreate Einstein's equation for the atomic bomb.

The Sliders travel to a parallel world where Oliver North is President, the U.S. is involved in a bitter Civil War in Australia and hippies from the 1960's roam the streets of San Francisco, while Rembrandt finds out he would have lived in misery as a henpecked husband if he married his childhood sweetheart.