999: Killer On The Line
en
PG-13
8
April 2016
Crime
Documentary
This series looks at murders that were callously planned and premeditated, with the emergency calls originating from the killer themselves.
First Air Date:
2016-04-18
Last Air Date:
2018-08-27
Status:
Ended
Original Country:
GB
Original Language:
en
Number of Seasons:
2
Number of Episodes:
16