The movie is about Edith who dreams of being a successful actress, but cannot land any roles. When she can't figure out what she is doing wrong, she starts to descend into a downward spiral of destructive behavior.
Diamond Tongues is refreshing because it isn't an indictment of a demographic, or even of Edith, but is a portrait of a young woman whose ambition has curdled into something more nasty along the way.
That she nonetheless emerges as all too relatable is a credit to Moondi's astute screenplay and the nerve-rattling performance by its lead performer, here making an auspicious acting debut.
Diamond Tongues works both as a character study and an exercise in cringe comedy: you spend an hour and a half watching someone make a lot of bad choices, hoping that she'll learn from at least one of them.
Toronto Sun
August 06, 2015
Goldstein has something to fall back on if this music thing doesn't work out. In an impressive feature debut, she carries literally an entire movie.
The second feature by Pavan Moondi and Brian Robertson, Diamond Tongues lives in its careful attention to detail, the meticulous but breezy way it captures Edith's meandering life as much as her increasingly destructive disenchantment.
Ms. Goldstein gives a performance that requires her to swing between disarming and loathsome. She demonstrates impressive skill in slowly peeling away her character's charm.