Four friends are on a hiking trip into the deep midst of a forest. While filming the trip they accidentally lose one of their cell phones. In search of the lost phone they discover a mysterious black hole in the ground. Curious and puzzled by this newly discovered hole, they decide to explore it, which leads to a dramatic chain of events.
Doug Harris is a loveable but socially awkward groom-to-be with a problem: he has no best man. With less than two weeks to go until he marries the girl of his dreams, Doug is referred to Jimmy Callahan, owner and CEO of Best Man, Inc.
The year is 2029. John Connor, leader of the resistance continues the war against the machines. At the Los Angeles offensive, John's fears of the unknown future begin to emerge when TECOM spies reveal a new plot by SkyNet that will attack him from both fronts; past and future, and will ultimately change warfare forever.