Au-delà des murs (2016)

Lisa, a speech therapist, inherits a house from an unknown man she is not related to and whom died some 30 years ago in that house, his body remaining undiscovered since then. When she moves into the mysterious building, she becomes trapped inside a true labyrinth where terrifying creatures who seem to know all her past sins cruelly taunt her hoping to imprison her inside, beyond the walls..