Detective Nick Knight is investigating a series of murders in which the bodies are found drained of blood - but the most recent one doesn't fit the pattern. Instead it involves the cure that Nick has been searching for for decades, so that he himself can face the light of day. Later remade as the first two episodes of Forever Knight.
The Night Stalker
1972
6.9/10
The Bad Seed
2018
7.0/10
The Night Strangler
1973
6.7/10
Megaboa
2021
6.3/10
Miss Marple: The Murder at the Vicarage
1986
6.6/10
Stake Land
2010
6.2/10
A Sister's Secret
2018
7.2/10
The Stone Tape
1972
6.0/10
Amanda Knox: Murder on Trial in Italy
2011
6.1/10
No One Would Tell
1996
7.0/10
Secrets at the Lake
2019
6.4/10
Miss Marple: They Do It with Mirrors
1991
6.9/10
Hellboy Animated: Blood and Iron
2007
6.4/10
Ray Donovan: The Movie
2022
6.8/10
Seeds of Yesterday
2015
6.4/10
Doctor Who: Voyage of the Damned
2007
7.6/10
Dead Man's Folly
1986
6.3/10
Dreams in the Witch House
2005
6.4/10
Past Malice: An Emma Fielding Mystery
2018
6.5/10
Vampyres
1974
5.9/10
Frankenstein, the Vampire and Company
1962
6.273/10
