Gacy (2003)

In 1840s London, Dr. Thomas Bolton [Boris Karloff] dares to dream the unthinkable: experimenting with anesthesia gases to make surgery pain-free. While doing so, his demonstration before a panel of his peers ends in a horrific mishap with his patient awakening under the knife; he is forced to leave his position in disgrace. To complicate matters, he becomes addicted to his own chemical experiments and gets involved with a criminal gang led by Black Ben [Francis de Wolff], and a ruthless killer Resurrection Joe [Christopher Lee]. Unfortunately, this shady partnership leads Dr. Bolton to further ruin, culminating in his unwitting participation in murder — for which he becomes the first victim of a blackmail scheme.

The clumsy and unfunny clown Richard "Stitches" Grindle entertains at the 10th birthday party of little Tom, but the boy and his friends play a prank with Stitches, tying his shoelaces. Stitches slips, falls and dies. Six years later, Tom gives a birthday party for his friends at home, but Stitches revives to haunt the teenagers and revenge his death.

John McVicar was a London Bad Boy. he graduated to armed bank robbery and was Britain's "Public Enemy No. 1". He was captured and put into a high security prison. Will even the highest security prison be able to hold him? This is the true story of his life, his criminal exploits and his eventual rehabilitation.

A maniacal clown named Art terrorizes three young women on Halloween night and everyone else who stands in his way.

Fresh out of prison, a former debt collector working for a gangland boss is told he has a terminal brain tumour. In an attempt to atone for his past he rescues a young girl from trafficking, forcing him into a deadly game of cat-and-mouse with his boss.

Vice detective Bob Hightower finds his ex-wife murdered and daughter kidnapped by a cult. Frustrated by the botched official investigations, he quits the force and infiltrates the cult to hunt down the leader with the help of the cult’s only female victim escapee, Case Hardin.

A police officer who while responding to a violent hostage call, kills the African American suspect only to later learn of his innocence. Sensing this was a set-up, and facing repercussions, he must track down the person responsible while examining his own accountability and the ingrained racism which brought him to this point.

An unlikely Hollywood hooker helps a detective set a trap for a mutilator pimp.

Ten years after his original massacre, the invalid Michael Myers awakens on Halloween Eve and returns to Haddonfield to kill his seven-year-old niece.

Nothing is what it seems when a twisted one-night stand spirals into a serial killer’s vicious murder spree.