**_Long stop at a desolate settlement in the Southwest and the peculiar people thereof_** A TV actress and her professor father (Kate Hudson and John Heard) stop at a dying mining town in the desert to see a roadside attraction and inadvertently become stuck there for a few days. The eccentric citizens include a young man preoccupied with his late father’s dream (Brendan Sexton III), a girl obsessed with pipe bombs (Christina Ricci), an ATV racer (Casey Affleck) and a woman who runs a diner (Lucinda Jenney). “Desert Blue” (1998) is a quirky indie drama influenced by TV’s Northern Exposure.…