Peter Capaldi’s final episode of Doctor Who this Christmas will feature Pearl Mackie as Bill Potts and be called Twice Upon a Time, it was revealed this evening (23 July) during a cast panel at San Diego Comic Con. Viewers will have to wait until Christmas to discover exactly how Bill, who will appear throughout the episode, makes her return.

DISC INFO

Disc Title:     Doctor.Who.2005.Twice.Upon.a.Time.2160p.UHD.BluRay.HDR.HEVC.DTS-HD.MA.5.1
Disc Size:      54,273,998,180 bytes
Protection:     AACS2
Extras:         Ultra HD, BD-Java
BDInfo:         0.7.3.65534

PLAYLIST REPORT:

Name:                   00000.MPLS
Length:                 1:02:32.665 (h:m:s.ms)
Size:                   29,251,522,560 bytes
Total Bitrate:          62.36 Mbps

VIDEO:

Codec                   Bitrate             Description    
-----                   -------             -----------    
HEVC Video              55246 kbps          2160p / 23.976 fps / 16:9 / Main 10 @ Level 5.1 @ High / 4:2:0 / 10 bits / HDR10 / Limited Range / BT.2020 / PQ / BT.2020 non-constant / Mastering display color primaries: Display P3 / Mastering display luminance: min: 0.0000 cd/m2, max: 4000 cd/m2 / Maximum Content Light Level: 1054 cd / m2 / Maximum Frame-Average Light Level: 1016 cd/m2

AUDIO:

Codec                           Language        Bitrate         Description    
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DTS-HD Master Audio             English         2207 kbps       5.1 / 48 kHz / 2207 kbps / 16-bit (DTS Core: 5.1 / 48 kHz / 1509 kbps / 16-bit)
DTS-HD Master Audio             English         1750 kbps       2.0 / 48 kHz / 1750 kbps / 16-bit (DTS Core: 2.0 / 48 kHz / 1509 kbps / 16-bit)

SUBTITLES:

Codec                           Language        Bitrate         Description    
-----                           --------        -------         -----------    
Presentation Graphics           English         38.423 kbps