When a Killer Calls (2006) is a Horror, Crime, Mystery film that follows a babysitter begins receiving threatening phone calls from a man who has just killed an entire family. Currently, you can watch When a Killer Calls on Troma NOW, Bloodstream, Fandango At Home. Streaming availability may vary by country and platform over time. It has a user rating of 3.6 out of 10 from 15 votes. Fans of horror movies may also want to explore similar titles below.