“Acidman” (** out of four) was a wan melodrama about a young woman (Dianna Agron) who feels lost in life and tracks down her estranged and reclusive father (Thomas Haden Church) and they begin to make progress at cultivating a relationship for the first time after years of being apart. Both Agron and Church are good and work well together but script and story are more meandering than incisive. After a while, there’s just not much to sustain story interest and involvement. Might have worked better as a two-character play than as a feature film.