Firewall is a movie about a bank security specialist, Jack Stanfield, who got blackmailed by a gang. They hostage his family and threaten him to kill them if he doesn't hack into the bank's security and transfer millions of money through a computer program.
The movie's suspense sustained until the end which makes every next action unpredictable. The use of modern technology were very well exhibited. There was a scene there wherein Jack transferred all of the gang's money into another account as he was determined to sabotage their plan believing that his family were already dead.The GPS that was also attached to the dog were very useful for him to find where they kept his family. Until now, i am still fascinated by the fact that it can be used for good as much as it can be used for evil.
In the end, Jack was able to save his family, though it was very hard considering that he fought them alone, and the bank's money.