When a frenzy of five Megalodons torment the open ocean, the stakes have never been higher.
A deadly patchwork of destructive cyclones is on an apocalyptic path of convergence at a populated Midwest city center. There, the twisters will merge into one mega tornado that threatens to obliterate the cities for hundreds of miles around.
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 time and ruthless raiders to secure life-saving supplies from a distant outpost.
