When ordinary folks gather for a high school class reunion, they don't expect to become murder targets. In early spring, Jack Marston and his companion Lori Jacobs are still finding their way into their relationship, while Jack is learning more of the idiosyncrasies of his position at City College. A letter arrives with a fateful invitation. Classmates in the town of Riverview are organizing a major reunion of Lori's high school graduating class. Lori persuades Jack to accompany her on this summer journey into her past. The first evening is well under way when one of Lori's classmates, is discovered brutally murdered in a field behind the very restaurant where the opening night festivities are going on. In the ensuing investigation, Marston and Lori discover that the small community is not as placid as it appears. They become targets of a vicious group of insiders who will apparently stop at nothing to remain conceale. And meanwhile, who is killing the graduates?