This movie is about two college age kids who are trying to shoot a show about ghost hunting. The setting is primarily in the woods and in an abandon building. In the beginning strange things start to happen to them during their shoots, like receiving eerie calls from themselves, and seeing things running in the corners of their eyes. They go to the building they plan on investing at night and get separated, which is where things start getting really trippy, one of them enters a room and sees himself, and then they enter something like a time loop. Realizing this they find themselves in the past and start messing with them, calling themselves with those same eerie messages and throwing rocks at themselves. Eventually this takes an even darker turn and they start killing their time looped selves.
I watched this movie on someone else’s Shudder account awhile back but I can’t find the name or find it anywhere. Some help would be greatly appreciated.