Three women at a crossroads ... and one shared secret. On a summer night in July 1981, three teenage girls gather to make a solemn promise--they will never reveal to anyone the trauma they've just been witness to. Thirty-three years later, the friends find themselves together again on the verge of turning fifty. When a local woman goes missing and is found dead, old suspicions resurface to test the newly rekindled friendship and threaten a decades old promise. Can the women trust their past while confronting their future?