In a post-apocalyptic wasteland, two sisters leave their stronghold to save their wounded mother. Armed only with a muscle car and limited ammo, they race against ruthless raiders to secure lifesaving supplies from a distant outpost.

After an earthquake rocks Washington, D.C., the Army Corps races against the clock to rescue the president, who is trapped under the rubble, while a sinister plot aims to capitalize on the disaster.

Upon hearing of his brother's death, Shannon returns to his old stomping grounds to find the men responsible and take justice into his own hands.

Sibling astronomers discover Martians are threatening to attack Earth, but no one believes them-until Martians land and nearly destroy all of New York City.