In rural Harmony, ME, Trisha Cross is an ordinary teenager, with a dark side. She wears gothic clothing and a dog collar, and she dates the older town mechanic, Jarod McKinley. When her parents, pillars of the small community, object to her romance, it sets off Jarod's obsession with Trisha and also a series of events leading to the most heinous act of violence the sleepy town has ever known. Was Trisha Cross complicent in the crime or merely a victim of her boyfriend's fanaticism? Engage embarks on a journey told from the perspectives of the different participants, culminating in a criminal trial and its aftermath. In raw, honest language, Engage brutally exposes the underbelly of human compulsion and sexual obsession, the duality of innocence and the uncertainty of who is truly guilty.