Capitol Policeman John Cale has just been denied his dream job with the Secret Service of protecting President James Sawyer. Not wanting to let down his little girl with the news, he takes her on a tour of the White House, when the complex is overtaken by a heavily armed paramilitary group. Now, with the nation's government falling into chaos and time running out, it's up to Cale to save the president, his daughter, and the country.

The story of Mark Felt, who under the name "Deep Throat" helped journalists Bob Woodward and Carl Bernstein uncover the Watergate scandal in 1974.

A look at some of the supporting actors/characters in 'White House Down'.

Four assassins led by Baron, pose as Secret Service agents to commandeer the house of war-widow ELLEN. Her home is a prime sniper position for their plan to assassinate the President on his visit to the small town of Suddenly. The men fool the local cops except for one, TODD. A washed-up former war hero and deputy who is now the town drunk, Todd served with Ellen’s deceased husband and has developed romantic feelings for her over the years. But she rebuffs his advances. Todd visits the house and is immediately suspicious of Baron, but no one will listen to the ravings of a drunk. Once Todd realizes what is going on, he manages to kill one of Baron’s crew, but is captured. Now he and Ellen must find a way to stop Baron and his men before they kill the President.

Quiet, withdrawn 13-year-old Rynn Jacobs lives peacefully in her home in a New England beach town. Whenever the prying landlady inquires after Rynn's father, she politely claims that he's in the city on business. But when the landlady's creepy and increasingly persistent son, Frank, won't leave Rynn alone, she teams up with kindly neighbor boy Mario to maintain the dark family secret that she's been keeping to herself.