First Kid is a 1996 Disney comedy film about Luke Davenport, the son of U.S. President Davenpor. He vents his loneliness, frustration and feelings of isolation from family and friends by being a brat to his private Secret Service agent. He turns out to be the enormous Sam Simms, a bit of a rogue who managed to rise through the ranks by sheer determination rather than strict adherence to Secret-Service protocol. At first, Luke tries all his old tricks upon Sam. But instead of getting angry, Sam seems to actually understand.