Dark Feed (2013)

The movie follows a film crew that decides to film a low budget horror film in an abandoned psychiatric hospital. They're already exhausted and overworked, making them eager to finish the project and move on. Unfortunately their presence seems to bring new life to the hospital and starts to exert a strange influence over the cast and crew, causing them to act in increasingly bizarre ways. The remaining crew members must find a way to escape the hospital before they also end up becoming its victims