As mass of solar storms causes tsunamis, volcanoes, and flooding, a city-dwelling family attempts to flee to the relative safety of a group of high-elevation caves several miles away.
When Renee's shy teenage daughter Deandra finally makes a friend, Olivia, she is thrilled. After Olivia's initial bossiness turns into emotional abuse, Renee forbids the relationship from continuing, prompting the girls to run away together. Renee embarks on a desperate search for her daughter, before she's gone for good.
Four people enter a corn maze for Halloween and are picked off one by one by the twisted family who own the scare attraction.
