"Helltown of Heaven" is the name of a 2025 movie in the Journey to the West universe, not an existing location within the classic story. The film features a former top exorcist student, Chang Ping'an, who is hunted as a half-demon after transforming during his graduation. While on the run, he arrives at Helltown of Heaven and becomes involved with a demoness, ultimately uncovering a plot by Master Yin to awaken the Demon Ape's vengeful spirit.