Time is an illusion and overcome gravity, and you overcome the dimension of time. . .There are already experiments being undertaken by certain organisations, that have actually distorted time by 100th of second...These are of synchornised clocks, one in orbit at thousands of miles an hour, and one stationary on the ground...In order to travel through the vastness of space, you need to control time...As for the topic, I have to say that Star Trek TNG time stories have studied the subject well, and is extremely thought provoking...That is my best use of time travel in movies or tv...
PS Its heavy. . .