What happens the girls in the movie girl house?

In the movie "GirlHouse," a group of girls living in a high-tech online streaming house become the targets of a psychopathic killer. As they interact with viewers and engage in various activities, they unwittingly attract the attention of a disturbed fan. The situation escalates into a deadly game of survival as the killer infiltrates their home, leading to intense and horrifying confrontations. Ultimately, the film explores themes of voyeurism, danger, and the dark side of internet fame.