Guyana: Crime of the Century (also known as Guyana: Cult of the Damned) is a 1979 exploitation

Exploitation film

Exploitation film is a type of film that is promoted by "exploiting" often lurid subject matter. The term "exploitation" is common in film marketing, used for all types of films to mean promotion or advertising. These films then need something to exploit, such as a big star, special effects, sex,...

 horror film

Horror film

Horror films seek to elicit a negative emotional reaction from viewers by playing on the audience's most primal fears. They often feature scenes that startle the viewer through the means of macabre and the supernatural, thus frequently overlapping with the fantasy and science fiction genres...

 written and directed by René Cardona Jr.. The film, which was shot in Mexico

Mexico

The United Mexican States , commonly known as Mexico , is a federal constitutional republic in North America. It is bordered on the north by the United States; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of...

 is very loosely based on the Jonestown Massacre. It stars a number of American actors such as Stuart Whitman

Stuart Whitman

Stuart Maxwell Whitman is an American actor.Stuart Whitman is arguably best-known for playing Marshal Jim Crown in the western television series Cimarron Strip in 1967...

 and Gene Barry

Gene Barry

Gene Barry was an American stage, screen, and television actor. Barry is best remembered for his leading roles in the films The Atomic City and The War of The Worlds and for his portrayal of the title character in the TV series Bat Masterson, among many roles.-Personal life:Barry was born...

. The names of central characters are slightly tweaked from the historical ones: the film is set in "Johnsontown" rather than Jonestown

Jonestown

Jonestown was the informal name for the Peoples Temple Agricultural Project, an intentional community in northwestern Guyana formed by the Peoples Temple led by Jim Jones. It became internationally notorious when, on November 18, 1978, 918 people died in the settlement as well as in a nearby...

, the cult is led by "Reverend James Johnson" (Whitman) rather than Rev. Jim Warren Jones

Jim Jones

James Warren "Jim" Jones was the founder and leader of the Peoples Temple, which is best known for the November 18, 1978 mass suicide of 909 Temple members in Jonestown, Guyana along with the killings of five other people at a nearby airstrip.Jones was born in Indiana and started the Temple in...

, and the murdered Congressman is "Lee O'Brien" (Barry) rather than Leo Ryan

Leo Ryan

Leo Joseph Ryan, Jr. was an American politician of the Democratic Party. He served as a U.S. Representative from California's 11th congressional district from 1973 until he was murdered in Guyana by members of the Peoples Temple shortly before the Jonestown Massacre in 1978.After the Watts Riots...

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