A psychology student and her friends start to have nightmares, resulting in strange marks appearing on their bodies.

After witnessing a horrific and traumatic event, Julia Lund, a graduate student in psychology, gradually comes to the realization that everything which scared her as a child could be real. And what's worse, it might be coming back to get her...—Anonymous

While preparing for the examination of her Master Degree in Psychology, Julia Lund is called by her friend from childhood Billy Parks to meet him in a bar. They both had nightmares when they were children, and Billy is totally disturbed with demons from the dark that would be chasing him and commits suicide in front of Julia. The traumatic experience, plus the meeting with two friends of Billy, Sam Burnside and his girlfriend Terry Alba, in the funeral make Julia having nightmares again. When Sam tells her that they four have been tagged in their childhood, and demons are coming to get them to the darkness, Julia becomes afraid of the dark and asks for help to her boyfriend Paul Loomis.—Claudio Carvalho, Rio de Janeiro, Brazil