The Wall 2019 Fermont is a small mining town located in northeast Quebec where the body of a young dancer is found Quebec police send Detective Celine, one of her most experienced professionals, to investigate the case The colony is isolated from the outside by a structure surrounded by a huge wall that makes life absolutely claustrophobic There Celine will accidentally meet a person from her past whom she will have to face while she is in charge of the investigation In a completely snowy landscape where things do nothing but get complicated you will discover that everyone on the wall had something to do with the victim