Season Five “American Idol” runner-up Katharine McPhee is set to make her feature film debut as the star of the indie dark romantic comedy “The Last Caller.”

The film chronicles the coming-of-age tale about a self-obsessed woman (potrayed by K.P) who searches for love, hope and meaning during a few random events with other urban seekers.

The film is scheduled to start shooting in New York City in the Fall.

“This is the first thing that I read that I really wanted to do,” Kat says. “I’m up for a couple of big studio projects, but they weren’t starring roles. I wanted to start off doing something a little different. It’s something that a lot of people wouldn’t expect me doing.”

The accomplished singer says the film’s protagonist “is definitely a little darker than me.”