“Dan Pritzker — a billionaire’s son best known as founder of and guitarist for the off-center soul-rock band Sonia Dada, and an important investor in the project as well as its director — has never made a movie.” But his first effort is ambitious: “Eccentric in concept, ambitious in scope and not cheap — backers put the cost at more than $10 million — the twin pictures will probably stretch the limit of what independent film can do by the time they are seen on festival or commercial screens next year.”