"Twenty-six years ago, Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force. Subsequently, their father raised them to be soldiers. He taught them abut the paranormal evil that lives in the dark corners and on the back roads of America
and he taught them how to kill it. This haunting series follows the Winchester brothers as they crisscross the lonely and mysterious back roads of the country in their 67 Chevy Impala, hunting down every evil supernatural force they encounter along the way. At the end of the fourth season, Sam unwittingly broke the final seal that held Lucifer captive in Hell. Now, Lucifer is free, the Apocalypse is here and the angels prepare for a spectacular final battle Against a landscape of celestial violence, natural disasters and a rising human death toll, Sam and Dean, with the help of fallen angel Castiel, must find a way to achieve the impossible: Kill the Devil."
Sam and Dean Winchester seek out the person or force responsible for their mother's death and their father's disappearance while investigating strange occurrences across America.