The visual effects are undoubtedly one of the most successful parts of the film. The swelling and decay of the corpse, the squirming of parasites, and the bloody stumps all tried to render the film's violence and blood. When the film portrays these scenes, it does not deliberately avoid it, but tries its best to express it. From the right hand, left hand, head, to the capture of the right foot, left foot, and body, it is not a one-off process. Basically, the acquisition of each residual limb has a different performance, which has a different visual impact on the audience. Moreover, floating and deformed picture effects are used in several scenes, which makes people feel an inexplicable sense of depression.
The story of the perverted killer has always been a favorite of filmmakers because it is exciting and box office. From "The Silence of the Lambs" to "Seven Deadly Sins" to this film, we found that the IQ of the murderous demons in Hollywood is getting higher and higher, and the killing methods are getting more and more cruel. It can be said with an old saying: madness to the extreme. It's stories so extreme that we find it enjoyable. The entire film left us breathless from start to finish, which is the realm that horror films aspire to. The cinematography of this film has its own characteristics, and the picture is always in an unstable sway, which is in line with the emotions conveyed by the film; the world is full of unstable sins.
