A few things i noticed: when they separate Dani and Christian after their friends went missing overnight, Dani gets to help the women prepare “meat pies” (i think they called them. The camera then lingers on the pies in a weird way, which made me think they were filled with their friends meat. Could be, since many of the bodies insides were replaced with hay at the ending scene. They do have cows and chickens though, so I could be wrong. Also, when Christian is sitting, waiting in the house, he is staring at a tile on the wall portraying a bear set on fire.