Movie star Salma Hayek said on Monday her new film "The Prophet" was a labour of love that helped her explore her relationship with her late Lebanese grandfather who adored the book that inspired it. The animated film, which draws on the 1923 book by Lebanese-born writer Kahlil Gibran, tells the story of Almitra, a headstrong girl who forms a friendship with the imprisoned poet Mustafa, voiced by actor Liam Neeson.Mexican-American actress Hayek co-produced the film and does the voice-over for Almitra's mother, Kamila. The story unfolds in an imaginary coastal city and explores Gibran's themes of love and spirituality. "Through this book I got to know my grandfather, through this book I got to have my grandfather teaching me about life," she told reporters in Beirut where she was launching the film.Hayek visited Gibran's birthplace, Bcharre village, in northern Lebanon on Sunday to pay tribute to the writer and his book, a series of poetic essays written in English, which has sold more than 100 million copies worldwide. She said she hoped the film, which she wanted to be accessible to children, would give a global audience a taste of literature from a Middle Eastern author. "There is an Arabic writer who wrote philosophy and poetry and who brought all religions and all the world together," she said. In the film, written and directed by Lion King director Roger Allers, Mustafa is locked away for his poetry which is deemed dangerous and rebellious. He explains to Almitra how he escapes his imprisonment through his mind. "My words are my wings," he says. Hayek says she was inspired by Gibran's mother who shares the name of her character Kamila. After an unhappy marriage Kamila moved to the United States and worked selling cloth to provide for her four children.