At its core, Donja R. Love’s powerful drama Soft has a certain familiarity. It is a variation on The Blackboard Jungle or Up the Down Staircase—but with a more ruthless, 21st-century demeanor. Its teenage characters have moved beyond the troubled inner city to incarceration, and their mentor has a darker past than either Glenn Ford or Sandy Dennis’s characters, respectively, in those films. In this facility, students wear prison jump suits and are part of a correctional program designed to save them from a criminal career—or is it?