Psychiatrist believes he is being stalked by a suicidal patient, but the TAU unravels a tangled mystery exposing the suspect and the great lengths he has undertaken to terrorize his victim. Also, Beth's private investigation into her own stalker leads to a stunning revelation.

High-profile athlete's estranged wife is terrorized as her scandalous memoir is about to be published, and the TAU must investigate a long list of potential suspects to find the real perpetrator. Also, Beth finally reveals the painful details of her past.