Missing woman.

Beth is elegant and cultured woman imparting tours with her friends to fancy restaurants and sport centers. Their friendship is not devoid of sarcasms and envy, of hide out favors in between which has to be paid in subterfuge ways but all of it befall disturbed when one of their friends (Sophie) has been not seen since the last ride with Beth. Marnie and Jennifer looks for Beth to help them to find out Sophie. When Beth meet Jennifer in the library she is subdued under the eldritch male voice in her mind and we see and hear a Beth slow-motion gait and numb gestures tracking and leading Jennifer down the basement of the building. The outcome is gory savage and after the horrid murder Beth scout along the sidewalk to get assistance on the nearer drugstore. Mixing hallucinate-like episodes whirlwind Beth. The last meet after Marnie, the gothic girl proposing to Beth a toast for health and love with a bloody cocktail will seal their fates.