The Monster That Challenged the World

**Country** | United States

***The Monster That Challenged the World*** is a 1957 black-and-white science fiction film produced by Gramercy Pictures, The film was distributed by United Artists as a double feature with *The Vampire*.

The film concerns an army of giant mollusks that emerge from California's Salton Sea.

*The Monster That Challenged the World*'s Gramercy Pictures is not related to the former PolyGram division of the same name.

## Plot

In the Salton Sea, an underwater earthquake causes a crevice to open, releasing prehistoric giant mollusks. A rescue training parachute jump is conducted, but the patrol boat sent to pick up the jumper finds only a floating parachute. One sailor dives in but also disappears. The other sailor screams in terror as something rises from the water.

When the patrol boat does not answer radio calls, Lt. Cmdr. John "Twill" Twillinger takes a rescue party out on a second patrol boat to investigate. They find the deserted patrol boat covered in a strange slime; the jumper's body then floats to the surface, now blackened and drained of bodily fluids. Twill takes a sample of the slime to the base lab for analysis, where he teams up with recently widowed Gail MacKenzie and Dr. Jess Rogers.

A young couple disappear after going for a swim. U.S. Navy divers investigate and discover a giant egg and the body of one of the victims on the ocean floor. The divers are attacked by a giant mollusk, which kills one of the divers. The mollusk attacks the boat, but Twill stabs it in the eye with a grappling hook. The egg is taken to the U.S. Navy lab for study and kept under temperature control to prevent it from hatching.

The mollusks escape into an irrigation canal system, attacking livestock, a lock keeper, a trysting couple, and others. Navy divers locate a group of mollusks in the canal system, and use explosives to destroy them.

In the meantime, Gail is at the lab with her young daughter, Sandy. Worried about the lab rabbits being cold in the lab's lowered temperature, Sandy surreptitiously turns up the thermostat. Twill calls the lab and gets no answer. He arrives and finds that the hatched mollusk has Gail and Sandy cornered in a closet, where they ran to escape from the monster. He fights it with lab chemicals and a CO2 fire extinguisher until other Navy personnel arrive and shoot the mollusk.

## Staff

Staff role on the left, staff member's name on the right.

* Directed by   Arnold Laven
* Produced by   Arthur Gardner, Jules V. Levy
* Written by   Pat Fielder, David Duncan
* Music by   Heinz Eric Roemheld
* Cinematography by   John D. Faure
* Edited by   Lester White

## Cast

Actor's name on the left, character played on the right.

* Eileen Harvey   as   Sally
* Audrey Dalton   as   Gail MacKenzie

## Production

The story for *The Monster That Challenged the World* came from David Duncan, who also went on to pen screenplays for *The Time Machine* (1960) and *Fantastic Voyage* (1966). During production, Duncan's original work was titled *The Jagged Edge*, before the screenplay was renamed *The Kraken*. Prior to the film's release, it was once more retitled, this time to *The Monster That Challenged the World*.

Filming took place in 16 days on a budget of $200,000. A majority of the underwater scenes in the production were shot at Catalina Island off the coast of Los Angeles. Other primary filming locations included the Salton Sea, as well as Brawley and Barstow, California. The close-ups were later filmed in a tank filled with water and plastic seaweed.

In a 2016 interview, star Audrey Dalton recalled: "I thought it was a very interesting experience - as all my movies were in different ways. The director, Arnold Laven, had formed a production company with Jules Levy and Arthur Gardner. The monster stuff was fun, crouching behind a desk with a monster breaking down the wall. But you had to play it very straight. Once you start seeing the funny side of it, it doesn't work. Tim Holt had come out of retirement to do this movie. He was a quiet, very nice man - the most 'unactor' actor that I ever worked with. The film's poster features a woman in a bathing suit. People think it's me, but it was the actress whose character was drowned in the opening sequence. She's pulled into the water by the monster. We shot down on the beach for that. I think the rest of it was filmed along the California Aqueduct."

## Alternate titles

* ***The Jagged Edge*** (Original Filming title)
* ***The Kraken*** (Original Filming title)

## Video releases

As of 2015, the film was available on DVD as part of Metro-Goldwyn Mayer's Midnite Movies collection, both by itself and as a double feature with *It! The Terror from Beyond Space*. Kino Lorber's "Monster" Blu-ray featured an audio commentary by Tom Weaver, Dr. Robert J. Kiss and David Schecter.

## See also

* The Giant Behemoth
* It Came from Beneath the Sea
* Tarantula