As of this review I'm skipping certain aspects such as reviewing the transfer as I feel I'm not able to provide a sufficient judgment on it.

Video: 1.78:1 anamorphic widescreen.

Audio: Mandarin (original language) Dolby-EX 6.1, Mandarin DTS-ES 6.1 and Cantonese Dolby-EX 6.1.

Subtitles: English (I counted one spelling error and the translation is otherwise coherent and well-worded on the whole) and traditional Chinese.

Extras: The Making Of Anna & Anna (6 minutes, 52 seconds and with the same subtitle options as the feature). Following the standard format mostly, there are worthwhile looks into Karena Lam's preparation and the difficulty of shooting her scenes involving the doppelganger special effects and the trailer.