18岁的英国少女瑞秋(特伦尼娅·爱德华兹 Terenia Edwards 饰)从叔叔赫恩卡斯尔得到了一枚名为“月亮石”的巨大印度钻石,这枚钻石不仅价值连城,对印度的政治和宗教也起到了至关重要的作用。因此,这枚钻石的失踪给印度当局带来了巨大的恐慌,他们派出了一波人马前往英国,发誓一定要将钻石带回自己的国家。 瑞秋打算在自己的生日派对上好好的秀一秀这枚钻石,尤其是要向她的表哥富兰克林(Joshua Silver 饰)炫耀。然而当晚,钻石在瑞秋的房间内被人偷走了。警探布拉夫(大卫·卡尔德 David Calder 饰)负责调查此案,与此同时,富兰克林也紧随其后,他希望能赶在警方之前找到钻石。A fresh adaptation of English literature's first great detective novel. When Franklin Blake returns to England, he is forced to face the ghosts he fled a year ago when the Moonstone, a priceless Indian diamond, was stolen. Rachel Verinder, Franklin's beautiful young cousin, inherited the stone from her uncle on her 18th birthday. It was always said that the stone carried a curse, and the morning after her birthday party, it was missing. In the aftermath of the theft, Rachel cut off all ties with Franklin - the man she had loved. A year later and Franklin is determined to heal the rift between them. But Rachel has one condition - she won't see him until he can tell her exactly what happened to the diamond that night. Only then can Franklin win back the love of his life.