A student babysitter has her evening disturbed when the phone rings. So begins a series of increasingly terrifying and threatening calls that lead to a shocking revelation.
Production companies：
Melvin Simon Productions
·
Columbia Pictures
·
Budget：$1,500,000.00
Revenue：$25,000,000.00
Overview：A student babysitter has her evening disturbed when the phone rings. So begins a series of increasingly terrifying and threatening calls that lead to a shocking revelation.
