
A group of online gamers are invited to try a state-of-the-art virtual reality video game but things take a sinister turn when these masters of the shoot-'em-up discover that they will actually be fighting for their lives.

During 2016's "killer clown" craze, Dr. Marks and journalist Parker trace the source to jailed serial killer Cane recruiting followers for an anarchist movement. When Cane escapes, they race to stop his murderous Halloween scheme.