The Tomorrow Man (2001)

Larry Mackey is a bluecollar dad in the 1970s determined to make a better future for his young son A future thats coming a lot faster than he thinks When a depraved gang of time travelers from 2000 cross Larrys path hes accidentally forwarded where he discovers hes the reason his grown son has become a gangland murderer Now he must make every minute count in his second chance of a lifetime to set things right