The Stormchasers

As a teenager, Karena Jorge had always taken care of her twin brother, Charles. Obsessed with severe weather, Charles, who suffers from bipolar disorder, begins chasing storms. Refusing to take his medication, Charles soon involves them both in a terrifying tornado chase--with deadly consequences. Now, two decades later, Karena must find her long-estranged brother before he reveals the dark secret from their past or hurts himself or someone else.