The Time Tunnel, Voyagers!, Sliders, Quantum Leap and 12 Monkeys, from 1966 to 2018: how each show handles time travel, and what the five have in common.
Six time travel films, from The Time Machine (1960) to Interstellar (2014), with The Terminator, Back to the Future, Looper and Primer, and what each does with fate and cause and effect.