Director Arun Bose, who made his mainstream feature debut with Tovino Thomas-starrer Luca, has started filming his next, a yet-to-be-titled film starring Unni Mukundan and Aparna Balamurali.

It is produced by acclaimed filmmaker Salim Ahamed (Pathemaari, Adaminte Makan Abu).

The film also sees Arun Bose reteaming with Luca writer Mridul George, who tells us that the upcoming film is a love story. "The characters played by Unni and Aparna are the main focus of the story," he adds. "It revolves around their relationship. That's all we can say at the moment."

Madhu Ambat will be handling the cinematography behind, while Kiran Das will be editing the film. Sooraj S Kurup will compose the music and Anees Nadodi will take of the art department. Gayathri Kishore is in charge of costumes.

The project is among Salim Ahamed's newly announced productions aside from writer-director Charlie Davis' Sundari Gardens, featuring Aparna Balamurali and Neeraj Madhav.

Aparna, who recently won raves for her performance in Soorarai Pottru, has also signed up Praveen Prabharam's Ula.