Harry Tasker is a top spy for the ultra-secret Omega Sector, but his wife thinks he's just a boring computer salesman. Then his two lives collide when he and his wife find themselves kidnapped by international terrorists.

In the year 2029, a computer called Skynet is fighting against a human resistance force, after having nearly destroyed the rest of humanity in 1997. Skynet has found a way to send some of its warriors, called Terminators, back in time, back to 1995. A new prototype liquid metal Terminator is sent to kill the 10-year John Connor, who will become the resistance leader. To counter this assassination attempt, John sends back a reprogrammed Terminator...