Love Potion No. 9 (film)

Love Potion No.is a 1992 film starring Sandra Bullock and Tate Donovan. Inspired by the famous song that enables a person to make people of the opposite sex become completely infatuated with them by simply talking. The film also makes people of the same sex repelled by the one using the potion.

His cat gets into the trash and eats some of the potion then it meows and attracts all the other cats in the neighborhood. When Paul sees the results, he takes it to Diane, and they find out the scientific properties of it. After analyzing it, they decide to use themselves as human test subjects. Diane ends up attracting an Italian car mogul and the prince of England, ending up getting a makeover in the process, while Paul has a string of hookups with women in bars, supermarkets, cars, sorority houses, and female dormitories notably Balch Hall at Cornell University.Paul and Diane realize their romantic attraction to each other and become involved. Eventually, Paul plans a proposal to Diane however, when he comes by her house to do so, shes not there. Later, she tells him she has fallen for Gary. We have seen Gary before, taking advantage of her loneliness to have sex with her. Paul is devastated and decides he really wants to get her back. Marisa comes to his house to steal his stereo, and after trying the potion in his bathroom, she makes Paul gladly give her all his valuables, including the potion. ........

Source: Wikipedia