The Nasca lines are some of the most intriguing mysteries of ancient Peru. Thousands of geometric shapes and spirals have been drawn on the desert surface for unknown purposes.
On 13 November 1974, police discovered six members of the De Feo family shot dead; the father, mother and four of the five children, at 112 Ocean Avenue in Amityville, New York.
A Documentary examining the details, and people involved in the (in)famous “Enfield Poltergeist” case from the 1970s. It includes interviews with Maurice Grosse, one of the main investigators, and even of Janet, the young girl (at the time) that the activity seemed to focus on.