Sundance film festival: Conversion therapy has gory results in a smart and surprisingly romantic debut feature from Australian writer-director Adrian Chiarella Sundance film festival: Conversion therapy has gory results in a smart and surprisingly romantic debut feature from Australian writer-director Adrian Chiarella S omething rather nasty is unfolding in Sundance horror Leviticus. If you asked the god-fearing residents of the isolated Australian town at its centre, they would say it’s the