Sean Baker’s review published on Letterboxd :
This one is a poliziotteschi/euro comedy/giallo mash-up and it has some very impressive sequences and a great score (especially the main theme that they repeat about twenty times in the film.)
Great sequences including a roller coaster shoot-out - never have seen that before. Also, now I'm going to get obsessed with Jenny Tamburi. Just ordered Fernando Di Leo's The Seduction because of her.
Shot by the incredibly underrated and under-appreciated Giancarlo Ferrando. He may have shot some real schlock over the years but his cinematography is top-notch. According to IMDB, he's worked as recently as 2017. Anybody know how old he is? His Techniscope work never fails to impress.
The Arrow Video Blu-ray is great. 2-Disc Special Edition, Special Edition includes:
Brand new 2K restoration of the film from the original camera negative produced by Arrow Video exclusively for this release
Original mono Italian and English soundtracks (lossless on the Blu-ray Disc)
English subtitles for the Italian soundtrack
New audio commentary by Troy Howarth, author of So Deadly, So Perverse: 50 Years of Italian Giallo Films
New interviews with director Sergio Martino and cinematographer Giancarlo Ferrando
Reversible sleeve featuring original and newly commissioned artwork by Chris Malbon
FIRST PRESSING ONLY: Illustrated collector s booklet featuring new writing by Barry Forshaw