I thought this might be a so bad it's good type movie, but no, it's just bad.
I couldn't believe they just let Lisa in and took her at face value without even checking ID (then again, all their other behavior was stupid too, so why not...).
Acting is horrible. I wasn't expecting anything amazing from what looks like a TV movie, but I did think it would be an enjoyable bit of trash, but not even that. It's actually dull which is the worst you can say about a thriller. Juliet Landau as Lisa is the best of a bad bunch.