Actress Bipasha Basu says her upcoming movie 'Alone' is more than just a horror film as it deals with relationship and turmoils of a married couple.

The film has been directed by Bhushan Patel and also stars TV actor Karan Singh Grover, who plays the male lead opposite the 35-year-old actress.

"'Alone' is not a horror film for me. It is a passionate love story for me.