DISC ONE
Episodes (Play All - 201:53):
- "The Gun" (50:13)
- "Wild Justice" (50:31)
- "Black Out" (50:31)
- "It's Only a Beautiful Picture" (50:38)

DISC TWO
Episodes (Play All - 200:08):
- "Blood Sports" (48:49)
- "Hijack" (50:40)
- "You'll be Alright" (50:15)
- "Kickback" (50:24)

DISC THREE
Episodes (Play All - 201:02):
- "Discovered in a Graveyard" (50:16)
- "Foxhole in the Roof" (50:05)
- "The Ojuka Situation" (50:17)
- "Operation: Susie!" (50:24)

DISC FOUR
Episodes (Play All - 202:11):
- "The Untouchables" (51:17)
(SERIES FIVE):
- "Cry Wolf" (50:10)
- "A Man Called Quinn" (50:16)
- "Lawson's Last Stand" (50:28)

DISC FIVE
Episodes:
- "No Stone" (50:48)
- "Spy Probe" (50:56)
"The Professionals Restoration" (5:15)
"ATV Today 17th December 1980" (0:49)
"ATV Today 10th July 1981" (2:40)
"The Professionals Serving the Professionals" (18:42)
Galleries:
- "The Gun" (4:15)
- "Wild Justice" (11:12)
- "Black Out" (1:21)
- "It's Only a Beautiful Picture" (3:57)
- "Blood Sports" (2:03)
- "Hijack" (0:48)
- "You'll be Alright" (1:00)
- "Kickback" (4:48)
- "Discovered in a Grave Yard" (1:33)
- "Foxhole in a Roof" (2:45)
- "The Ojuka Situation" (3:45)
- "The Untouchables" (2:21)
- "A Man Called Quinn" (2:30)
- "Lawson's Last Stand" (4:27)
- "No Stone" (3:33)
- "Spy Probe" (1:54)
- "Pindair Cross Channel Charity" (4:15)
- "Lewis Collins: Tiswas" (0:45)
- "Memorabilia" (2:24)

English HoH

1.33:1

1080i50 AVC MPEG-4

English DTS-HD Master Audio 5.1
English DD 2.0 Stereo
Isolated Score LPCM 2.0 Stereo

Keep Case

The Mk IV set actually contains series 4 (1980 x 13 episodes) and 5 (1981 x 5 episodes).

Special thanks to Rewind user Rick_Curz for providing these specifications.