Asylum (S04E10)

Onboard a plane zooming through a war zone, the Sliders have seconds to slide when a missile destroys the tail of the plane. Quinn and Rembrandt are knocked unconscious. With the parachutes destroyed, Maggie makes a snap decision – she opens the vortex outside the plane, and she and Colin dragging the other two, leap into it. When they land in another world, Maggie quickly realizes that Quinn may be dying. She sends Colin in to town to find help; he soon comes across a buggy driver who gives him a ride into town. He reaches the city, finding it to be normal – except that there are no gas-driven vehicles and everyone is armed. (iTunes)