When Chris, a young African-American man, visits his white girlfriend's family estate, he becomes ensnared in the more sinister, real reason for the invitation. At first, Chris reads the family's overly accommodating behavior as nervous attempts to deal with their daughter's interracial relationship, but as the weekend progresses, a series of increasingly disturbing discoveries lead him to a truth that he could have never imagined.

Haunted by trauma from her past and compounded by a string of eerie coincidences, Adelaide grows increasingly certain that something bad is going to befall her family. After spending a tense beach day with their friends, Adelaide and her family return to their vacation home. When darkness falls, the Wilsons discover the silhouette of four figures holding hands as they stand in the driveway: doppelgangers of themselves.

Ron Stallworth, an African-American police officer from Colorado, successfully managed to infiltrate the local Ku Klux Klan and became the head of the local chapter.