Top 16 in Top 19 best fake documentaries that you cannot ignore.
Trailer of the fake documentary Guinea Pig 2: Flower of Flesh and Blood
Aiming to be a pseudo-documentary, Guinea Pig 2: Flower of Flesh and Blood is actually directed by Hideshi Hino himself. However, the film's story of a man drugging and dismembering a woman was so convincing that when he handed over a copy of the then little-known film in 1991, actor Charlie Sheen believe it's real and send it to MIAA, then turn it over to the FBI. Hino was investigated, but the charge was dropped after the director of Guinea Pig 2: Flower of Flesh and Blood explained and presented some of the special effects used in the film.