In a twisted social experiment, a group of 80 Americans are locked in their high-rise corporate office in Bogata, Colombia and ordered by an unknown voice coming from the company's intercom system to participate in a deadly game of kill or be killed.
Two paranormal investigators are unexpectedly thrown together in the hope of solving a 100 year mystery. Locked for three nights in a house with a dark and unsettling past, the two investigators must put their differences to one side and work together. They soon discover the myths and stories are nothing compared to what actually resides within the eerie walls of Richwood Manor. Scepticism and showmanship are soon put to one side when the two investigators realise there is more at stake than just their professional reputation. For once they have stumbled onto the real thing, but this time it's their own lives at stake.
In the dead of winter, Kat and Rose, two very different girls, find themselves spending winter break at their prestigious prep school. What they don't know is that Kat is being stalked by an evil entity, and their lives are about to change forever. Meanwhile, Joan, a young, troubled woman, makes her way across a frozen landscape towards the school. But why?
In 19th century Baltimore, Isabel Porter, a girl stricken with grief from her parents' untimely death, voluntarily checks herself into the Rosewood Institute. Subjected to bizarre and increasingly violent pseudo-scientific experiments in personality modification, brainwashing and mind control, she must escape the clutches of the Rosewood and exact her revenge, or else be forever lost.