Hidden 3D (2011)

After the esteemed scientist Susan Carter passes away, her son Brian unexpectedly inherits her contentious experimental addiction treatment center. Intrigued and seeking answers, Brian and a group of friends decide to explore the property. There, they stumble upon a chilling and lethal secret that shatters their understanding of Susan's work. As they delve deeper, they find themselves entangled in a web of danger that challenges their perceptions and tests their courage. The once-revolutionary facility becomes a haunting ground, where each revelation provokes more questions than answers.