Original theatrical 2.0 stereo audio on both cuts and optional 5.1 DTS-HD Master Audio for the theatrical cut

Optional English subtitles for the deaf and hard of hearing

Reversible sleeve featuring original and newly commissioned artwork by Richard Wells

Illustrated collector's booklet featuring writing on the film by Lee Gambin, archival articles and reviews

4K restoration of the theatrical cut of The Exorcist III, presented in presented on 4K Ultra HD (2160p) Blu-ray in Dolby Vision (HDR10 compatible)

Audio commentary by critics Alexandra Heller Nicholas and Josh Nelson

Audio interview with writer/director William Peter Blatty

Death, Be Not Proud: The Making of The Exorcist III, an in-depth 2016 documentary divided into five chapters: Chapter One: A "Wonderfull" Time, an interview with producer Carter DeHaven and members of the supporting cast and production crew; Chapter Two: Signs of the Gemini, an interview with actor Brad Dourif; Chapter Three: The Devil in the Details, an interview with production designer Leslie Dilley and more; Chapter Four: Music for a Padded Cell, an interview with composer Barry DeVorzon; Chapter Five: All This Bleeding, interviews about the additional shoot and special effects

The Exorcist III: Vintage Interviews, archival interviews with cast and crew members including William Peter Blatty, producer James Robinson, actors George C. Scott, Jason Miller, Grand L. Bush and Ed Flanders

Falling Down a Long Flight of Steps, an interview with special effects artist Randy Moore

The Exorcist III: Vintage Featurette, making-of documentary with on-set footage and interviews

Deleted scenes, alternate takes and bloopers

Image galleries

Trailers, TV spots and radio spots

High Definition Blu-ray (1080p) presentation of the Legion director's cut, assembled from the best available film and video elements

Legion audio commentary with esteemed film critics Mark Kermode and Kim Newman

Deleted Prologue, an alternate opening to Legion with optional audio commentary from Mark Kermode and Kim Newman