In the grip of severe climate change and global warming, an unprecedented series of violent tornadoes is sweeping across Oklahoma. Dr. Jo Harding is a fearless tornado chaser and head of a top-notch storm forecasting team. With the resources of her wealthy engineer father and the local university, she has designed a groundbreaking device that could track and predict tornadoes more accurately, offering a clearer warning system and greater protection for citizens. Together with her loyal team, Jo embarks on a mission to test the device during the most intense storm season in recent history.