Devam filminde saplantılı Dr. Beck (Eric Roberts), kimliğini değiştirip kendine yeni bir hayat kurar... Dr. Beck bir gün Meksika'da bir sahilde genç bir kızı boğulmaktan kurtarır. Kıza aşık olur ve yine sinsi planlarını devreye sokar.

Ölümcül Saplantı: Doktorun Dönüşü

A young woman, Dakota, is trying to move on with her life and get away from her past after being rescued from a grim basement, where she was kidnapped and abused by a monstrous man. However, when the normal life she had starts to unravel, Dakota needs to uncover her tormentor and end her nightmare for good, since she fears for her life and is determined to no longer be the victim.