I just watched it the other day.

Increasingly rampant computer hackers often try their best to steal bank assets on computer networks. However, today's protection system, which is dedicated to preventing hackers from invading the bank computer system, is also fighting against this illegal behavior on the network. Jack Stanford (Harrison Ford), an expert in computer security, is one of those who are engaged in this industry. Currently working for Pacific Bank, an international financial institution in Seattle, USA. Jack Stanford, a senior network security supervisor trusted by shareholders, has been responsible for designing the most effective anti-theft computer system and various "firewall" software for many years. However, Jack's anti-theft system has a fatal weakness, and that is himself. Because he kept the password of the firewall. This seems to include criminals who have long coveted bank cash. ...

Jack, with an unusual identity, has a very generous position and treatment in the company. This also allows him to live a comfortable life with his wife Beth Stanford (Virginia Madsen), an architect, and their two children, including luxury houses in high-end residential areas in the suburbs. However, the happy life was finally broken by evil and greedy thieves. The vicious gangster decided to use the life of his family and the firewall password in Jack's brain to satisfy his desire to get rich instantly. Therefore, for several months, Bill Cox (paul bettany) has been carefully observing the daily life rules of Jack and his family, and using all kinds of advanced electronic equipment, monitoring their online activities, eavesdropping on their private phones, getting familiar with their daily life and stealing their most private information. Bill Cox even knows the names of their children's friends and their medical history, and even knows the password of the community security system where they live. It took him nearly a year to completely control every detail of Jack's family's life. Now it's time to act. Bill led several men into Jack's mansion and put Beth and her children under house arrest. Then, Jack was ordered to help them safely steal a huge sum of $100 million through the online firewall of Pacific Bank. ...