 Jack Stanfield is an executive responsible for the security of the computer system of a small bank. He is very connected to his family, composed of the architect Beth, a teenager daughter and a young son. When the gang led by the criminal Bill Cox invades his house, they force Jack to transfer a hundred million dollars to a bank account in Cayman Islands as ransom for his family. When Bill does not release his family, Jack tries to save them by his own.