Every Graham Williams Story Rated

Season 15 (1977-78)

Horror Of Fang Rock: 10/10
The Invisible Enemy: 4/10
Image Of The Fendahl: 7/10
The Sunmakers: 8/10
Underworld: 2/10
The Invasion Of Time: 4/10

GRADE: C

Season 16 (1978-79)

The Ribos Operation: 8/10
The Pirate Planet: 8/10
The Stones Of Blood: 6/10
The Power Of Kroll: 5/10
The Androids Of Tara: 6/10
The Armageddon Factor: 4/10

GRADE: B

Season 17 (1979)

Destiny Of The Daleks: 5/10
City Of Death: 8/10
Creature From The Pit: 5/10
Nightmare Of Eden: 6/10
Horns Of Nimon: 8/10
Shada: 8/10

GRADE: B-

Horror of Fang Rock: 9/10
The Invisible Enemy: 7/10
Image of the Fendahl: 8/10
The Sun Makers: 7.5/10
Underworld: 3/10
The Invasion of Time: 3/10
The Ribos Operation: 7/10
The Pirate Planet: 5/10
The Stones of Blood: 7/10
The Androids of Tara: 8/10
The Power of Kroll: 4/10
The Armageddon Factor: 4/10
Destiny of the Daleks: 7/10
City of Death: 10/10
The Creature from the Pit: 7/10
Nightmare of Eden: 5/10
Horns of Nimon: 7/10
Shada: 10/10

Horror of Fang Rock: S Rank
The Invisible Enemy: B Rank
Image of the Fendahl: S Rank
The Sun Makers: S Rank
Underworld: F Rank
The Invasion of Time: D Rank

The Ribos Operation: C Rank
The Pirate Planet: B Rank
The Stones of Blood: B Rank
Androids of Tara: S Rank
Power of Kroll: D Rank
Armageddon Factor: E Rank

Destiny of the Daleks: D Rank
City of Death: S Rank
Creature From The Pit: F Rank
Nightmare of Eden: E Rank
Horns of Nimon: F Rank
Shada: S Rank

Horror Of Fang Rock: 8/10
The Invisible Enemy: 7/10
Image Of The Fendahl: 10/10
The Sunmakers: 8.5/10
Underworld: 7/10
The Invasion Of Time: 7.5/10

The Ribos Operation: 9/10
The Pirate Planet: 9/10
The Stones Of Blood: 10/10
The Power Of Kroll: 8/10
The Androids Of Tara: 9.5/10
The Armageddon Factor: 7.5/10

Destiny Of The Daleks: 8.5/10
City Of Death: 10/10
Creature From The Pit: 9/10
Nightmare Of Eden: 7/10
Horns Of Nimon: 9/10
Shada: 10/10

I like the Williams era (nothing I would rate below 7/10 - even Underworld). It has way more consistency than the JNT era which contains both my favorite seasons 18-20, and my least favorite 23-25.

Horror of Fang Rock: 10/10
The Invisible Enemy: 6/10
Image of the Fendahl: 8.5/10
The Sun Makers: 8/10
Underworld: 2/10
The Invasion of Time: 7/10
The Ribos Operation: 8/10
The Pirate Planet: 9/10
The Stones of Blood: 10/10
The Androids of Tara: 10/10
The Power of Kroll: 7/10
The Armageddon Factor: 3/10
Destiny of the Daleks: 7.5/10
City of Death: 10/10
The Creature from the Pit: 7/10
Nightmare of Eden: 7/10
Horns of Nimon: 8/10
Shada 10/10

Horror - 10
Invisible - 5
Fendahl - 8
Sun Makers - 8
Underworld - 1
Invasion of Time - 4

Ribos - 10
Pirate - 8
Stones - 6
Androids - 9
Kroll - 8
Armageddon Factor - 7

Destiny - 7
City - 10
Creature - 8
Nightmare of Eden - 6
Nimon - 10
Shada - 10

Great era.

Horror of Fang Rock: 8/10
The Invisible Enemy: 7/10
Image of the Fendahl: 8.5/10
The Sun Makers: 7.5/10
Underworld: 3/10
The Invasion of Time: 6/10
The Ribos Operation: 5/10
The Pirate Planet: 2/10
The Stones of Blood: 7/10
The Androids of Tara: 6/10
The Power of Kroll: 6.5/10
The Armageddon Factor: 5/10
Destiny of the Daleks: 7/10
City of Death: 5/10
The Creature from the Pit: 3/10
Nightmare of Eden: 2/10
Horns of Nimon: 4/10
Shada 5/10