Time warps - traveling in time - messing with the future via the past and vice versa

If one day it becomes possible, don't do it.

His dad died in a fire - In the future, the kid changed it. As a result of the dad's not dying, the mother was killed later.

They fixed things but at the same time, they caused other problems.

Now is the only thing we have control over. Do you have things to do? Do them now.

The movie? Frequency - I just watched it on the television.