A psychedelic film most likely released between November 2015 to 2018. Should have a rating between 5 and 6 on IMDB. I remember seeing it close to the date when another cool one was released, “The Void”, from 2016.
As background we have sea waves, beach sand, some rocks and a house by the sea. In the house was a woman who I don’t remember for sure if she was pregnant or had a small child, but if I’m not wrong she had a small boy, with possibly a maximum of 5 years old. I remember an old man with beard screaming and crawling to the house, and the woman sitting on the floor in the kitchen, afraid, knowing that the old man was coming because his voice could be heard from far away, maybe he was the representation of something evil coming behind of the woman’s son.
As I said, it was a very psychedelic movie, out of nowhere images would appear containing a pink background with a pentagram, triangle or any other geometric figure and it kept changing color, and it stayed there for a while, along with the background music. The director of the film was a novice, he had only made a few short films.