受过特警训练的警察陈家驹（成龙）为人正直办案拼命，时常将女友（张曼玉）忽略。某次围剿行动中陈家驹拘捕了大毒枭朱滔，但因证人（朱滔的秘书）莎莲娜（林青霞）的突然失踪，未能将其绳之于法，陈家驹因此受降职处分。事后含恨在心的朱滔为了报复陈家驹，设计将其诱至囚禁莎莲娜的别墅，并派手下杀死一名警察嫁祸其身，令陈家驹在警方的通辑令下只能四处流亡。 
　　而侥幸逃脱的莎莲娜明白到朱滔为人不择手段的本质，为求自保，冒险潜入朱滔办公室偷得证据，却被其手下追杀至商场，陈家驹及时赶到，与朱滔手下展开激战。

DISC INFO:

Disc Title:     Police.Story.1985.2160p.GBR.UHD.Blu-ray.HEVC.DTS-HD.MA.5.1
Disc Size:      98,047,327,639 bytes
Protection:     AACS2
Extras:         Ultra HD
BDInfo:         0.7.5.9 (compatible layout created by DVDFab 12.0.8.6)

PLAYLIST REPORT:

Name:                   00000.MPLS 
Length:                 1:40:31.858 (h:m:s.ms)
Size:                   74,255,978,496 bytes
Total Bitrate:          98.49 Mbps

(*) Indicates included stream hidden by this playlist.

VIDEO:

Codec                   Bitrate             Description   
-----                   -------             -----------   
MPEG-H HEVC Video       84619 kbps          2160p / 23.976 fps / 16:9 / Main 10 @ Level 5.1 @ High / 4:2:0 / 10 bits / 1000nits / HDR10 / BT.2020
* MPEG-H HEVC Video     66 kbps (0.08%)     1080p / 23.976 fps / 16:9 / Main 10 @ Level 5.1 @ High / 4:2:0 / 10 bits / 1000nits / Dolby Vision MEL / BT.2020

AUDIO:

Codec                           Language        Bitrate         Description   
-----                           --------        -------         -----------   
LPCM Audio                      Chinese         1152 kbps       1.0 / 48 kHz / 1152 kbps / 24-bit
DTS-HD Master Audio             Chinese         4184 kbps       5.1 / 48 kHz / 4184 kbps / 24-bit (DTS Core: 5.1 / 48 kHz / 768 kbps / 24-bit)
LPCM Audio                      English         768 kbps        1.0 / 48 kHz / 768 kbps / 16-bit
Dolby Digital Audio             English         112 kbps        2.0 / 48 kHz / 112 kbps
Dolby Digital Audio             English         112 kbps        2.0 / 48 kHz / 112 kbps
Dolby Digital Audio             Chinese         640 kbps        5.1 / 48 kHz / 640 kbps

SUBTITLES:

Codec                           Language        Bitrate         Description   
-----                           --------        -------         -----------   
Presentation Graphics           English         32.208 kbps                   
Presentation Graphics           Chinese         36.436 kbps
Presentation Graphics           Chinese         37.151 kbps
Presentation Graphics           Chinese         37.446 kbps
Presentation Graphics           Chinese         38.867 kbps