Please answer the following question: Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: What is the name of Rare Jewel? Title: The Ghoul Movie plot: In 1920s England, a group of upper-class people take part in an automobile race to Land's End. One couple, Billy and Daphne, get lost in heavy fog and run out of petrol. Billy goes to look for fuel, but takes so long that Daphne strikes out on her own. She eventually locates a rural estate owned by Dr. Lawrence, a former priest. He receives her kindly and sends his disturbed gardener, Tom, to find Billy. Tom finds and murders Billy, and pushes the car into a ravine; it is implied that he acted on his employer's orders. Meanwhile, Dr. Lawrence tells Daphne about a trip his family took to India; his experiences with certain cults there so horrified him that he renounced religion in general. This decision was heavily influenced by the fate of his wife and son, who were converted to a new faith by a local nobleman. The former was afterwards so horrified by the things she had done that she committed suicide. Still waiting for Billy, Daphne falls asleep in a guest room. Seeing this, the doctor's Indian housekeeper, Ayah, goes to the house's attic and lets out a bloated, bloodstained man in a priest's mantle. He kills Daphne with a sacrificial knife, and Ayah ritually cooks the girl's flesh for him to eat and burn's the girl's clothes. The first couple's friends, Geoffrey and Angela, learn of Billy's death from the police and set out on a private mission to find Daphne. They too wreck their car in the fog and are separated in the search for help. The local police refuse to search the marshland as it is too dangerous. Angela locates the Lawrence estate first, and is abducted by Tom, who obviously hopes to rape her. When Dr. Lawrence discovers her presence, he reluctantly decides to offer her as another sacrifice to the ghoul in his attic. She is saved from molestation when Tom is sent out to get rid of Geoffrey, who also found the house and was convinced by Dr. Lawrence that Angela and Daphne were both conveyed safely back to town. Tom botches the attempt to kill Geoffrey, and is half sucked into a bog in his attempt...
A:
Can't answer