When a rash of serial murders suddenly begins in the Chicago area, Kolchak establishes a similarity between the new killings and the murders committed by Jack The Ripper. The killer soon reveals himself to possess superhuman characteristics, and Kolchak suspects that they may be dealing with the original Ripper after all. Written by acidxian

Carl follows up on a series of murders where key figures in the Chicago numbers racket are turning up dead, their spines snapped by someone with incredible strength. The body of a murdered numbers runner keeps turning up at the scene of each crime, and Kolchak soon learns that someone is using voodoo to gain revenge on the criminals in the form of a murderous zombie. Written by acidxian

Kolchak is witness to a bizarre manifestation when an unseen force decimates a building and causes a cache of lead ingots to vanish into thin air. He soon draws a connection between the disturbance and a series of incidents where both animals and human beings are turning up dead, the marrow mysteriously sucked out of their bones. Written by acidxian

After Kolchak put a stake through the heart of vampire Janos Skorzeny and all his victims were cremated, that was thought to have been the end of the line for the vampire. However, one victim, a call girl named Catherine Rawlins was not found and after a road crew unknowingly freed her she resumes her career. However, instead of turning tricks she uses her job as a way to meet unsuspecting victims of her own and begins a murderous rampage of her own and eventually makes her way to Los Angeles. Kolchak heads for L.A. to hunt her down and try to stop her before the City of Angels becomes the city of the undead. Written by Brian Washington Sargebri@att.net

When a tax audit interrupts Vincenzo's plans to take a cruise ship vacation, he sends Kolchak in his place to follow up on a story about swinging singles. Kolchak becomes more interested in a series of mutilations that begin taking place on the ship, perpetrated by a creature that seems to be half man, half wolf. Written by acidxian

Kolchak looks into several instances of spontaneous combustion, where the victims were suddenly incinerated as they dozed. He finds that the apparition of a renowned orchestra conductor was spotted at the scenes of the crimes, but the catch is that the conductor isn't dead. With the help of a gypsy, Kolchak learns that a vengeful ghost known as a doppelganger is at work, impersonating the conductor in an attempt to take over his life. When Kolchak himself is marked for incineration, he must avoid falling asleep until he can stop the ghost once and for all. Written by acidxian

An aspiring politician is surrounded by a series of deadly accidents that obliterate any opposition to his career, and Kolchak discovers a bizarre supernatural element to his campaign: a deal with the devil that affords him protection and allows him to change form into that of an ominous dog. Soon it's up to Kolchak to get him off the campaign trail once and for all. Written by acidxian

A Native American legend materializes in Chicago, and Carl discovers it when he investigates the mysterious deaths of two wealthy society matrons who possessed priceless jewels. When the murders increase, Kolchak learns that the force at work is know as The Diablero, a being cursed to roam the Earth in search of valuable gems. Written by acidxian

A pair of seemingly unrelated deaths are connected by the fact that each victim had a small amount of Spanish moss on the body. When more murders occur, Kolchak is able to determine that each victim is indeed connected to a comatose Cajun man who is part of a sleep experiment where he is denied the ability to dream. The man's subconscious is able to physically manifest a vengeful monstrosity, the Paramafait, a legendary Cajun boogeyman who dispatches anybody who wronged the sleeping man. Kolchak's intention to stop the Paramafait marks him for death, unless he can stop the creature before it kills him. Written by acidxian

Kolchak faces another Native American monster, this one known as the Matchemonedo, when he learns of a series of mishaps taking place in a newly opened hospital. The construction of the hospital has awakened Matchemonedo, an invisible manifestation that causes ruptures in the building's constitution, electrical outbursts, and deaths that are seemingly caused by electrocution. Kolchak enlists the help of a reluctant Indian shaman to combat the rampaging force. Written by acidxian

Carl investigates a series of deaths that take place in a community mostly populated by the elderly. The bodies are partially devoured, seemingly by rats, but Kolchak begins to suspect that a more sinister force is at work: a ghastly flesh-eating Hindu demon known as the Rakshasa has set up shop in the area, and it has the ability to take its victims by surprise by appearing to them as the person they trust the most. Written by acidxian

Carl Kolchak can't determine the exact cause of death for a man he's writing the obituary on. Kolchak's investigation into the man's mysterious demise uncovers a scientific experiment called Project R.I.N.G., which is developing an artificially intelligent robot that might also be dangerously homicidal. Written by Woodyanders

An arctic oil-drilling expedition unearths some strange organic matter, cells which begin to spontaneously multiply. When the cooling unit in their storage facility fails, the cells grow into a violent and deadly life-form, a murderous ape-man. Kolchak finds the feature story he's planning on writing about the murders blocked by the authorities at every turn, and it seems that pressure from the large corporation which sponsored the drilling is threatening to squelch the truth about the murders. Written by acidxian

Kolchak arranges to meet an informer at the Trevi Salon. But the man falls from an unoccupied top floor studio before Carl can learn what he knew. Now the mob is after Carl, and worse than that, so might be a supernatural force. A bit of research leads Carl to some people who might be able to help him. But all magic benefits from a little misdirection, and Carl has to correct his mistake before the real culprit's plan succeeds. Written by CommanderBalok

Former members of a biker gang from the 50s are being decapitated, and a key witness claims that the murders are being committed by a headless figure on a motorcycle wielding a sword. Kolchak pieces the story together and finds that the specter is out to avenge his death due to some rather unusual circumstances surrounding his burial. Written by acidxian

When an ancient stone tablet is unearthed in the Mid East and brought back to American for study, a deadly mystical force is unleashed. Kolchak follows a series of deaths where healthy young men were found dead of heart attacks, each accompanied by the bodies of women who seemed to have died in unrelated circumstances and locations. Kolchak discovers that the murders are the work of a Succubus, a Sumerian demon that assumes the form of recently deceased women and lures men into her deadly embrace. Written by acidxian

A series of brutal murders all share a particularly grisly characteristic: each victims has his or her heart cut out, much like a human sacrifice. Kolchak discovers that the murders are all connected to a modern-day Aztec cult that has been preparing for an apocalypse for centuries. Kolchak tries to stop the final sacrifice from being made, but he soon discovers that the mummified corpse of the cult's leader may not be as inanimate as it appears. Written by acidxian

The haunted armor of a brutal 12th century knight is making a habit out of executing certain persons responsible for the 'desecration' of its burial site - that is, anybody involved with the creation of a restaurant/disco in or near its resting place within a museum. Kolchak catches on when he happens to be in the wrong place at the wrong time and witnesses one of the murders with his own eyes. An ax that's been blessed by a pope is the only thing that will stop the spirited suit from venting its gruesome displeasure. Written by acidxian/revised by statmanjeff

A dating service for young, fabulous singles proves to be a breeding ground for supernatural murder when certain members start turning up as elderly corpses. Kolchak (Darren McGavin) makes the connection and discovers that the proprietor (Cathy Lee Crosby) of the dating service has a mysterious way of remaining young and beautiful. Written by acidxian

An underground data-storage facility uncovers a problem when they excavate a tunnel for a new wing. Carl investigates the deaths of several employees of the facility who appeared to have been killed by a wild animal, and he discovers a rampaging reptile that has been disturbed by the digging of the tunnel. As Kolchak tries to stay one step ahead of the law, the beast continues its assault on the facility, destroying anything and everything in its quest for the eggs that have been stolen from its nest. Written by acidxian