فیلم ناک یا کنوک یا Knock یک فیلم کمدی محصول مشترک کشور های فرانسه و بلژیک به کارگردانی Lorraine Lévy میباشد. این فیلم در تاریخ 18 اکتبر 2018 در کشور فرانسه اکران شده است.
Dr. Knock (2017), Doctor Knock is a former thug who has become a doctor and arrives in the small village of Saint-Maurice to make his fortune according to a particular method. It will make the villagers believe that they are not as healthy as they might think. It is thus that he will find in each one an imaginary symptom, or not, and thus will be able to exercise his profession lucratively. Under his seductive looks and after gaining the confidence of the village, Knock is on the verge of achieving his ends. But his past catches up with him and an old acquaintance disrupts the doctor’s plans.