A Self-Induced Hallucination (2018) is a Documentary film that follows a documentary about the mythos and real-world effects of the internet legend, Slender Man, consisting of clips from various sources from across the internet. A Self-Induced Hallucination is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.3 out of 10 from 7 votes. Fans of documentary movies may also want to explore similar titles below.