Julie is a foster child heading for her 18th birthday when she finds something buried with something unspeakable inside.

A Demonic entity breaches a Medium at a young couple's housewarming party, wreaking havoc and terrifying the attendees. After the party, the entity begins stalking the guests. They attempt to fight back, but don't know who they can trust as the Demon can shape-shift and appear to be anyone. The stakes grow higher when the Demon begins killing them, one by one.

On Halloween a couple, both of which are clairvoyants, drive to a cemetery. They go for fun to pick up vibrations from the tombstones of the deceased. As they pick up vibrations they have visions of how the person died. Each vibration and vision seems to get darker and darker. In the midst of all of this, they are being stalked by a dark shadowy figure. What starts out as some Halloween fun quickly turns to terror.

The film follows a rebellious teen named Cassie Vanderbilt, whose wild streak escalates as her caring father Lucas decides to take her and his new wife Sarah out of the city for some bonding and quality time together. But after Cassie crosses the infamous McKinley family, it becomes clear that sometimes danger lies hidden in the weeds, ready to strike at any moment.