In 1995, HBO produced a film called Citizen X which detailed the murder rampage of Andrei Chikatilo, who killed over 50 women and children.
Evilenko is a fictional representation of this serial murder spree which occurred in the Soviet Union during the fall of same in the late 1980's.
In every way, this version is weaker than Citizen X. The acting is inferior. Donald Sutherland, Max Von Sydow and Stephen Rea are exceptional whereas Malcolm McDowell is his usual overacting self and is not credible as the murderer.
The greatest weakness is an almost laughable explanation of how Evilenko seduced his victims. David Grieco, the writer and director, wants us to believe that Evilenko hypnotized his victims by staring at them.
Don't rent this. Instead, see Citizen X; a vastly superior movie in which the killer, using the actual name of the killer, Chikatilo, is played by the fabulous Jeffrey DeMunn with spine chilling conviction.