《本能2》是由迈克尔·卡顿琼斯执导，莎朗·斯通和大卫·莫利塞等主演的惊悚片。影片于2006年上映，讲述了一个充满欲望和陷阱的故事。

故事发生在一个夜晚，美艳而富有的女作家凯瑟琳·戴维斯（莎朗·斯通饰）与球星凯文·弗兰克（斯坦·科利莫尔饰）狂欢后意外驾车落入水中，导致凯文死亡而凯瑟琳却幸存。警方怀疑这是一起谋杀案，派遣精神病医生迈克·格拉斯（大卫·莫利塞饰）对凯瑟琳进行精神鉴定。尽管有其他证据，凯瑟琳最终被宣告无罪。然而，她随后却主动要求格拉斯进行精神治疗，而格拉斯也希望通过凯瑟琳的案例完成一篇学术论文。在这个过程中，格拉斯被凯瑟琳的美丽和智慧所吸引，逐渐违背了医生与病人的原则，陷入了一段无法自拔的情感关系。

然而，就在此时，格拉斯开始感觉到身边的一切发生了可怕的变化，而这些变化似乎与凯瑟琳有关。他似乎生活在凯瑟琳编织的无形网中，无法自拔。这个危险的女人操纵着他的情感和思想，将他引入一个充满诱惑和危险的境地。

《本能2》通过扣人心弦的剧情和惊悚的氛围展现了欲望和犯罪的力量。影片揭示了人性的复杂性和欲望的驱使，以及欲望与理智之间的斗争。观众将随着故事的发展，亲身体验格拉斯与凯瑟琳之间危险的爱情关系以及恐怖的真相。

The female writer Catherine Davis and the star Kevin Frank had a car accident together. Catherine survived and Kevin died. The police suspected it was a murder . Psychiatrist Mike Glass was appointed to conduct a psychiatric evaluation on Catherine, after which Catherine asked Glass to treat her mentally. During the treatment, Glass was attracted to Catherine's beauty and wisdom, and finally fell in love. However, he gradually discovered that Catherine seemed to have more dangerous plans and purposes for him, and he began to feel that everything in his life was related to Catherine. The whole story revolves around the entanglement between the two, and the plot is exciting, which constantly arouses the audience's guesses and surprises