In 1937, clouds of war gather over Europe, and American fascists march at home. While the FBI chases suspected communists, Nazi agents plot an armed insurrection. When the world's two most famous men --- Albert Einstein and Charlie Chaplin --- uncover the scheme, which includes the assassinations of Hollywood's biggest stars, they fight back with nothing but their ingenuity, raw courage, and the fierce resolve of Georgia Ann Robinson, the LAPD's first Black female officer. A dangerous chase takes our heroes into the heart of darkness, a fascist encampment in the San Gabriel Mountains north of Los Angeles where a militia armed with machine guns plans its attack. It's brains versus brawn in an explosive, unforgettable finale.