A group of filmmakers travel to the family home of the lead actor to scout locations. They are greeted by his disturbed mother and her sinister servant.
Maestro Freda's last feature is a baroque masterwork which indeed forms a kind of review of the entire Italian horror tradition from BLACK SUNDAY on. BLACK SUNDAY lead actor John Richardson appears as the servant in a possible nod to former Freda collaborator Mario Bava.
The story contains many elements from other horror films: PSYCHO, THE TEXAS CHAINSAW MASSACRE, DEEP RED, but Freda tells the tale in an ornate style referencing classical art and music in his imagery and on the soundtrack. The acting is mediocre, but the carefully composed imagery makes up for it. Such hallucinatory visions as a clutch of bleeding skulls, a giant spider and black mass which resembles both a Dali painting and a Michaelangelo sculpture are indelible. Highly recommended for Italian horror and Freda fans. A very underrated film which shows the director still at the apex of his creative powers.