£ tba / € tba @ Amazon UK

£ 18,00 @ Arrow Video

£ 17,99 @ HMV

£ 17,99 / € 21,49 @ Zavvi

High Definition (1080p) Blu-ray presentations

Original Japanese DTS-HD MA 5.1 audio and stereo audio for both films

Optional English subtitles for both films

An interview with director Takashi Shimizu and assistant director and horror consultant Nao Kawamatsu

J-Horror: Then and Now, a brand new retrospective on the J-Horror genre by critic and Japanese cinema expert Amber T.

Making-of featurette for Sana

Alternate ending and previously unreleased scenes for Sana

Making-of featurette including previously unreleased scenes for Sana: Let Me Hear

Original theatrical trailers and teasers for both films

Reversible sleeve featuring newly commissioned artwork for both films by Tom Fournier

Collectors' booklet featuring new writing on the films by critic and Asian cinema expert Hayley Scanlon