Visible crew/equipment: When Maria and Carla Aristizábal (Lucy's sister) try to call to Colombia, just after Carla says, "Lucy no está.", the camera reflection is visible in the glass door of the phone booth.
Audio problem: During the conversation between Maria and Juan about her pregnancy, when he says "Donde comen dos, comen tres" his mouth doesn't move.
María Álvarez: We have to get out of here.