Веселящий газ (1914)

Charlie, a skilled dental assistant, grows frustrated when her boss often leaves her alone to run the clinic. Feeling ready to step up, she starts secretly treating patients as if she were a dentist. But a routine procedure goes wrong when a patient receives too much anesthesia and becomes uncontrollably hysterical with laughter. Desperate to fix the situation, Charlie resorts to violence. As she deals with the aftermath, she must face the consequences of her actions and question the choices she's made.