Let's face it. Because a person is capable of pulling off the kinds of things done here, doesn't make the likelihood any greater. There is so much precision and luck involved in making things work that it would take a god pulling strings to allow these things to fall so easily into place. Even a silent partner is not going to do the job. I enjoyed the setup but the lengths gone through for revenge really pull it apart for me. The guy has so much power that he is completely in control. There would be a point in law enforcement where they would finally say, "Screw you!" The technology would have taken a fortune beyond imagination to work out. While I like the actors in this film, I can't recommend it's far fetched totality. Done in a more controlled and believable way, you have a stunner. It's just too much. And the ending is a real weakness.