https://www.coasttocoastam.com/show/2011/04/04
http://www.johntitor.com
The John Titor story is one of the more interesting Time Travel (TT) stories around. Of course, how can such a TT story ever be confirmed? Some people think that a small team of people created this phenomenon as a hobby or even a psychology experiment. Whatever the case, this story took a lot of effort & time to put together.
It could be quite an entertaining movie, if someone would ever set aside a big enough budget for it. However, an interesting story like, A_Sound_of_Thunder needs not only a big enough budget but overall good acting & production standards.
https://www.awn.com/vfxworld/sound-thunder-combining-futuristic-prehistoric
https://en.wikipedia.org/wiki/Spacetime#Basic_propositions
Time Dilation in Gravity Wells
http://home.earthlink.net/~rrs0/Schwarzschild/Schwarzschild_paper.html
Perhaps H._G._Wells could have written a story about the nature of gravity_wells. He opted instead to write about controlled human time travel. The_Time_Machine novel was first published in 1895.
The Fabric of Space-Time
https://www.youtube.com/watch?v=T3bRcM0ZQcY
https://en.wikipedia.org/wiki/The_Fabric_of_the_Cosmos ,
http://www.pbs.org/wgbh/nova/physics/fabric-of-cosmos.html
Back in the day as well as today, the traveling_tailor is limited to conventional methods of getting around. However, if you want to do a movie about a person traveling through the fabric of space-time you get a guy by the name of, Rod_Taylor. He was chosen to star in the 1960_film_production of, The_Time_Machine.
By the late 1960s, another fantastic time travel movie was released. However, this TT movie might as well have been an extended episode of Rod_Serling's, The Twilight Zone. Charlton_Heston stars as the unintentional time traveler, George_Taylor in the original Planet_of_the_Apes.
http://www.hollywoodreporter.com/review/planet-apes-1968-review-i-original-movie
The 3rd movie in the_Planet_of_the_Apes series was directed by, Don_Taylor & also involved time travel.
http://www.crystalinks.com/fabricofthecosmos.html
The larger implications of TT is that the universe is an immense muti-dimensional interactive recording of space & time or spacetime.
https://en.wikipedia.org/wiki/Hermann_Minkowski#Work_on_relativity
https://www.pastemagazine.com/articles/2015/03/the-25-best-time-travel-films-of-alltime.html
http://io9.gizmodo.com/every-time-travel-movie-ever-ranked-1682363164
https://en.wikipedia.org/wiki/Time_travel_in_fiction#Overview
http://radio.offplanetmedia.net/tag/time-travel