Quinn Mallory (Jerry O'Connell) observes a newly opened multiverse portal in Sliders 101. “In Dino Veritas” was conceived as a bottle episode to cut production costs.

Professor Maxamilian Arturo (John Rhys-Davies), Quinn Mallory (Jerry O'Connell), Rembrandt "Crying Man" Brown (Cleavant Derricks), and Wade Welles (Sabrina Lloyd) stands in Sliders 103.

The Sliders slide into a Kromagg weapons-testing area and Maggie saves the life of the Kromagg commander, Kromanus. While Maggie tries to get the timer back from him, Quinn and Rembrandt discover ...

The Sliders land on a world where the human race was wiped out by robots. Quinn and Rembrandt are captured by the robot's demented creator and are going to be used in a mind-transfer experiment.