Lynn Shelton’s Humpday follow-up premiered in Toronto recently and stars Emily Blunt, Rosemarie DeWitt and Mark Duplass.

Protagonist will handle all international sales excluding Latin America, the UK, Australia, New Zealand and France. IFC will distribute in North America.

UTA Independent Film Group and Submarine concluded deals with StudioCanal for the UK, Madman for Australia and New Zealand and Le Pacte for France.

Shelton’s screenplay follows two siblings who compete for the affections of the same man. Steven Schardt produced and Vallejo Gantner, Jennifer Roth, Duplass and Shelton served as executive producers.

Shelton and Duplass first collaborated on the 2009 Sundance premiere Humpday, which went on to win the John Cassavetes Award at the 2010 Independent Spirit Awards.