• Extras:
• The Film - Italian Version (93:39)
• The Film - Hybrid English/Italian Version (93:00)*
• The Film - Export "Carnal Violence" V (90:12)

Audio Commentary on the Italian version by film historian Kat Ellinger (2018)
"All the Colors of Terror" 2018 interview with director Sergio Martino (34:01)
"The Discreet Charm of the Genre" 2018 interview with actor Luc Merenda (34:52)
"Dial S for Suspense" 2018 interview with screenwriter Ernesto Gastaldi (29:15)
"Women in Blood" 2018 interview with Sergio Martino's daughter Federica Martino (24:58)
"Saturating the Screen" 2018 interview with writer Mikel J. Koven (25:03)
"Sergio Martino Live" 2017 Q&A at the Abatoir Film Festival (46:59)
Alternate "Torso" Credits (4:02)
Italian Theatrical Trailer (3:07)
English Theatrical Trailer (3:05)

• Subtitles:

Italian Version
English (optional)
Hybrid English/Italian Version
English HoH
Export Version
English HoH

• Aspect Ratio: 1.66:1
• Picture Format: 2160p24 HEVC
• HDR: HDR10, Dolby Vision
• Soundtrack(s):

Italian Version
Italian DTS-HD Master Audio 1.0 (48kHz/24-bit)
Hybrid English/Italian Version
English DTS-HD Master Audio 1.0 (48kHz/24-bit)
Export Version
English DTS-HD Master Audio 1.0 (48kHz/24-bit)