The student learned several skills in progressing from their preliminary task to the full film opening. Their camerawork improved with the use of steady shots from a tripod and point-of-view shots. Their editing advanced with the effective use of filters like black and white to contrast good and evil. Sound quality was good, with unsettling overlapping sounds and a constant backing track building suspense. Dialogue, particularly a child's changing voice and behavior, had a big impact by subverting expectations. Costumes and props helped set the modern setting while implying an unseen, influencing figure. Continuity of editing, through filters, pacing, music and flow, was most effective in contrasting evil with normalcy and creating jumps.