The Anonymous Phone Call (1987)

A young nurse downloads an app that tells her she only has three days to live. With time ticking away and a mysterious figure haunting her, she must find a way to save her life before time runs out.

Julia is babysitting two young kids while a doctor and his wife are out. During the evening, a stranger knocks on the door asking Julia if she can call the auto club so he can get a tow. The phone line is dead though. This is all part of the act as he has made his way inside and abducted the two children.

A deranged killer wearing a clown mask begins preying on a group of young women working at a phone-sex company.

A woman arrives home late in the evening from a weeklong stay at her parents. As she arrives, she is a bit unsettled by a note that is left in her mailbox setting the tone for a dark ominous series of events as she settles in for the night.