Alison is left home alone on Halloween night, but while chatting with her best friend Jenna over Skype, something terrifying happens to Jenna, leaving Alison helpless on the other side of the computer screen, watching in horror.
Overview：Alison is left home alone on Halloween night, but while chatting with her best friend Jenna over Skype, something terrifying happens to Jenna, leaving Alison helpless on the other side of the computer screen, watching in horror.
