“Blue Call” (**1/2 out of four) was a reasonably engrossing pulp melodrama about an EMT worker (Katie Leclerc) suffering from severe PTSD who makes the moral decision one night on the job to kill a woman who is suffering but this opens a pandora’s box of consequences that leads her to being plunged into a rabbit hole of drugs and the underworld and she is then targeted by a sadistic killer. Starts to become overly (and unnecessarily) cerebral and unpleasant in its final third but does capture the tension and duress of working as an EMT and also those suffering from PTSD with raw fervor. Leclerc’s strong work in the lead makes this “a call” overall worth answering.