The Forest of the Lost Souls
A Floresta das Almas Perdidas (original)
Two strangers meet in a forest notorious for suicides and decide to learn more about each other. Soon it becomes clear that one of them is there for a much more disturbing reason, and is actually a psychotic killer there to prey upon others and end their sorrow for them.
Starring Daniela Love, Jorge Mota, Mafalda Banquart, Lília Lopes, Tiago Jácome, Débora Ribeiro, Lígia Roque
Watch "The Forest of the Lost Souls" on Amazon released in 2017. It's a drama and horror movie, and has a rating of 5.3 out of 10 from Imdb which is fairly okay for this kind of movie, and is currently only available for purchase or rent.