“Daryl Wein and Zoe Lister-Jones were not thinking about the most efficient way to jump-start their careers when they decided, back in 2006, to have an open relationship. Less than happy but still in love, the couple, who met as students eight years ago at the Tisch School of the Arts at N.Y.U., were merely searching for a way, in effect, to break up without fully breaking up.” Then they made Breaking Upwards, and everything changed.