A gay love story, I Can't Think Straight is novelist/filmmaker Shamim Sharif's effort to bring the issue 'out' into the mainstream. The story is about newly engaged Tala (Lisa Ray), a London-based Jordanian of Palestinian origin, and Leyla (Sheetal Sheth), a young British Indian woman, who is dating her best friend Ali. Tala, a Christian, and Leyla, a Muslim, are attracted to each other and end up together. That's what romantic films peddle anywaymore