A group of terrorists, led by a Brit and a psycho take control of the Hoover Dam and demand $25 million or they will kill civilians and dam workers they have taken hostage. But the terrorists didn't count on Sheriff Jacob Harper, an ex-Army Ranger whose father is one of the hostages. But after the FBI takes over the the crisis, and relieves him of his duties, he must take on the terrorists by himself and save his father and any hostages that are still alive.

He's everyone's favorite action hero... but he's a hero with a difference. Angus MacGyver is a secret agent whose wits are his deadliest weapon. Armed with only a knapsack filled with everyday items he picks up along the way, he improvises his way out of every peril the bad guys throw at him. Making a bomb out of chewing gum? Fixing a speeding car's breaks... while he's riding in it? Using soda pop to cook up tear gas? That's all in a day's adventures for MacGyver. He's part Boy Scout, part genius. And all hero.