A serial killer who preys on women haunts Chicago, and Kolchak comes to believe that the killer is in fact the origin...

A voodoo priestess animates her dead son to take revenge on the gangsters that killed him.

A bizarre alien presence invisibly sweeps through Chicago, killing a petty thief and a UFO nut. The alien or aliens h...

Catherine Rawlins, a female victim of Janos Skorzeny (the vampire from the original Night Stalker TV movie) is accide...

Bernhardt Stieglitz, a NATO soldier bitten by a wolf, leaves a string of murder victims behind him. When Vincenzo is ...

A series of mysterious deaths plague the life of conductor Ryder Bond. In each case, the victim is incinerated by sup...

Kolchak discovers a young rising politician, has made a deal with the Devil to murder off his competition through inc...

A series of suicides among high-society matrons coincides with a bizarre jewel theft by a towering Indian who mysteri...

A series of apparently unrelated deaths involve each victim being crushed to death, and covered in wet, slimy Spanish...

Several Indian construction workers are killed during high-rise work on a new hospital. They leave the job, and the h...

Kolchak’s investigation of a series of grisly deaths in a once-plush neighborhood, leads him to a creature who lures ...

Kolchak writes an obituary for a deceased scientist, but soon becomes involved in further investigation when no one c...

In a oil company's laboratory, the air conditioning fails, and a primate creature attacks a scientist. The creature, ...

A fashion industry spy is thrown to his death from a room filled with nothing but mannequins as Carl looks on from th...

The strange disappearance of an antique motorcycle is the first indication of trouble. What follows are a rash of mur...

On a college campus, young men are dying of heart attacks. According to witnesses, they are last seen with young wome...

Physically fit specimens (an Air Force pilot, a football player, a cop) are all being targeted for a grisly death: th...

Various Chicago citizenry are being killed with medieval weaponry. Upon investigating, Kolchak finds that they were a...

Young swinging patrons of an exclusive dating service are turning up, dead of old age. The police don't believe they ...

The government is keen to hush up a series of mysterious deaths at the Merrymount Institute, an underground archival ...