When Zoe's sister, Rachel, ends up dead from an apparent suicide, Zoe takes it upon herself to find out the truth. Through Rachel's diary Zoe is able to follow a trail to a world of nightclubs and the secrets they hold.
Two strangers are drawn to a mysterious pharmaceutical trial that will, they're assured, with no complications or side-effects whatsoever, solve all of their problems, permanently. Things do not go as planned.
A chronic sleepwalker reads from a mysterious text that foretells his impending demonic possession. He struggles to hold his family together as the ancient evil threatens to consume everything he holds dear.