From the very beginning we know something is not quite right with Anna. As her brother Connor slowly dies of pancreatic cancer he tries getting her out of the house. She is severely agoraphobic. That means she’s terrified of leaving the house. She hasn’t left the house in years.
On the day of Connor’s funeral three strange men break into Anna’s home unaware that she’s not at her brother’s funeral or that she’s agoraphobic. As they try to force her to tell them where her money is, she separates them and lures them into the basement. When those basement stairs retract and the three of them are trapped, they know they broke into the wrong house.
Horror film/Thriller. 8 out of 10 stars. Love the retracting stairs.