Experiment in Evil(1960)

Batman and his sidekick Robin attempt to the foil the sinister schemes of a deranged set of new villains, most notably the melancholy Mr. Freeze, who wants to make Gotham City into an arctic region, and the sultry Poison Ivy, a botanical femme fatale. As the Dynamic Duo contend with these bad guys, a third hero, Batgirl, joins the ranks of the city's crime-fighters.

The Strange Case of Dr. Jekyll and Mr. Hyde is really just as much the story of Gabriel John Utterson, a lawyer and good friend of Dr. Henry Jekyll. More importantly, Utterson is a Victorian Gentleman, who is guided by a chivalry-like code to remain loyal to his friends and maintain his status in society. It is loyalty that drives Utterson to play detective in an effort to protect Jekyll from the malicious and scheming Mr. Hyde. Eventually, Utterson finds himself introduced to a world that he is neither ready to enter nor accept. The story takes place in Victorian-era England, after the Industrial Revolution. Utterson, a lawyer, and true Victorian Gentleman, discovers that his long-time friend, Dr. Henry Jekyll, has become involved with a mysterious and dangerous man named Edward Hyde. Jekyll is a tall, handsome man with a very high social status, which he is expected to maintain. Hyde is a complete opposite, short and vulgar, with an unidentifiable deformity.

After successfully curing a primate's heart condition, Dr. Henry Jeckyll develops a personality-enhancing serum for himself which inadvertently creates an evil alter ego personality, Edward Hyde, who sets out to terrorize college co-eds.

When a Black doctor develops a serum that is supposed to regenerate dying liver cells and tests it on himself, it accidentally turns him into an albino monster with a lust for murdering prostitutes, pimps and drug dealers.

Devoted wife and mother Barbara Weaver led a traditional life in her conservative Ohio Amish community. Her husband Eli, however, gave into the “temptations of women and technology” forbidden to the community, leading a secret life online as the “Amish Stud.” Furthermore, he shared with mistresses his desire to kill his wife — something that made him the prime suspect when Barbara is found dead.

80's pop icon Gilles Gabriel is about to make a comeback in the French music scene, until he accidentally hits Ranu, a slightly nutty accountant, when out driving one day. Both are horrified to realise that Gilles died in the crash, and that his spirit now lives in Ranu's head! The kooky accountant's life soon becomes chaos!

The only living descendant of Dr. Jekyll and Mr. Hyde makes a deal with the dark side.

A timid, nearsighted chemistry teacher discovers a magical potion that can transform him into a suave and handsome Romeo. The Jekyll and Hyde game works well enough until the concoction starts to wear off at the most embarrassing times.

Henry Jekyll is a troubled man. His wife died of pneumonia. He wants his sister-in-law, but her father forbids any contact. And his experiments into the dual nature of man have yielded a personality-splitting drug that he has tested on himself, changing him into an uninhibited brute who seeks violent and undignified pleasures. Jekyll quickly becomes addicted to the sordid freedom induced by the drug. He can commit the most enjoyably revolting deeds, then return to his laboratory and use an antidote to change back to his original form, so that his lofty persona remains untarnished.

Construction worker Douglas Quaid's obsession with the planet Mars leads him to visit Rekall, a virtual vacation company that manufactures memories. When something goes wrong during Quaid's memory implant procedure, his life turns upside down, leading him to question what is reality and what isn't.

Dr. Henry Jekyll experiments with scientific means of revealing the hidden, dark side of man and releases a murderer from within himself.

Two opposing characters are hidden in the person of the inconspicuous London gentleman Dr. Warren and Janus. Lost film.