Ashley Greene, star of Twilight, is set to star in a family of serial killers in the edgy indie thriller Summer.

Stephen McHattie, Barbara Niven and Peter Mooney play the unhinged kinfolk that Greene’s character encounters on her search to find the father she’s never known.

Horror filmmaker Lee De Marbre is directing the tentatively titled from Sean Hogan and Christine Conradt’s original screenplay.

The film is halfway through its Ottawa shoot with footage scheduled for showing this fall at AFM.