Stories Audio Drama The Fourth Doctor Adventures Episode: 1 2 Purgatory 12 1 image Overview Characters How to Listen Reviews 4 Statistics Quotes Overview Released Wednesday, January 22, 2020 Written by Marc Platt Publisher Big Finish Productions Directed by Nicholas Briggs Runtime 126 minutes Tropes (Potential Spoilers!) Prison Planet Location (Potential Spoilers!) E-Space, Purgatory 12 Synopsis Still searching for a way out of E-Space, the TARDIS crew land on an isolated space rock... and immediately find it drawn towards a nearby asteroid. The asteroid has air and gravity unequal to its size and is strewn with the wrecks of spaceships. Veins and pools of rust are everywhere. Stuck on the asteroid away from his friends, Adric discovers that it's a penal colony housing a gang of alien convicts - but resources are low, and they're starting to starve. But escaping the prisoners is only the first part of the traveller's troubles. Because there's a sinister presence at the heart of the asteroid... and it won't release them quite as easily. Listen Listened Favourite Favourited Add Review Edit Review Log a repeat Skip Skipped Unowned Owned Owned Save to my list Saved Edit date completed Custom Date Release Date Archive (no date) Save Characters Fourth Doctor Tom Baker Romana II Lalla Ward Adric Matthew Waterhouse K9 Mark II John Leeson Show All Characters (4) How to listen to Purgatory 12: Big Finish Audio The Fourth Doctor Adventures Series 9 Volume 1 Reviews Add Review Edit Review Sort: Date (Newest First) Date (Oldest First) Likes (High-Low) Likes (Low-High) Rating (High-Low) Rating (Low-High) Word count (High-Low) Word count (Low-High) Username (A-Z) Username (Z-A) Spoilers First Spoilers Last 4 reviews 16 June 2025 · 659 words Review by Ryebean Spoilers This review contains spoilers! The opener to the final series of the Fourth Doctor Adventures audio range! There's a bit of a formatting change, we've switched to four-parters at last, which made it a little jarring as I didn't realise that, so I wasn't expected for such a complicated story! However, this story fits into Season 18 so well, with it matching the gloomier, more science-oriented tone of the series. Marc Platt manages to capture the serious, aggressive voice of the Fourth Doctor, but sometimes Tom Baker's performance is a little too much, as he snaps almost every single line. I'm not sure whether that's a fault of his, Marc Platt's or director Nicholas Briggs or a mix of both, but he ends up just being really unlikeable. Unfortunately, the rest of the TARDIS team doesn't fare so well either. Lalla Ward's incredibly unenthusiastic about it, Romana claims that she likes having Adric on board, but the way she says it suggests otherwise. Speaking of Adric, so far he's just been a very boring, undeveloped character, but in this story, I just want to punch him in the face. I really hope this isn't how he's portrayed in Season 19, because I couldn't bear him in this one story. I don't know why, but it sounds like Matthew Waterhouse is playing a very different character, he sounds nothing like Adric. I think the main flaw I have with Adric is just the performance itself, because Adric grieving over Varsh and letting them get a bit of development at last is good, but he sounds so obnoxious and stuckup throughout that I don't care. Platt doesn't manage to characterise K-9 very well, I can't really imagine a robot dog doing some of the stuff in this story, and his death scene is a bit pointless cos we know he's not dead. Overall, the characterisation of the TARDIS team is very poor, both in performance and writing. I'm so confused about the plot. There's so many themes and ideas going on that it becomes a convoluted mess - There's a prison asteroid, and there's a guy called Darklish, and I think he's meant to be the main villain, and he's manipulating Adric for some reason, but I don't know, and then he has giant chess pieces and plays a game of chess with Adric and then loses? The problem with doing something like that is that something grand and visually impressive like giant chess can only work with visuals, but Doctor Who doesn't have the budget to achieve something like that. Also, Scratchman already did that way better. There's also like a rust whale thing, and I've got no idea how the hell that's related to the plot, and then it can suddenly talk, unless that's the chess piece thing cos those two completely different storylines are running parallel to each other, and it makes things so complicated. The setting does fit the tone and experimental works of Season 18 - it's atmospheric and dark, but again, it doesn't work with the plot of the story, and unfortunately, Big Finish still don't get the unpredictability and strange nature of other universes - there's no reason why this story couldn't have worked in any other season - Most of the time, they didn't try it with the Divergent Universe, and they didn't try it here - let's hope for some new stories relating to a new universe, not just a new planet. The only side character who stood out to me was Crimsson, who spent a lot of time infatuated with Romana and practically worshipped her - this character got a lot of depth and development, and was clearly the standout of the lot. Unfortunately, the rest didn't impact me at all. Despite the poor characterisation, unfortunate use of setting and E-Space arc, and just a mess of plot, it's an enjoyable story. The dialogue's fun, but it's just so complicated that I lose track of what's going on. Ryebean View profile Like Liked 0 7 June 2025 · 16 words Review by Gyv5v5v Fourth Doctor Adventures: Series 9 : Purgatory 12 (4,K9 Mrk II,Romana II and Adric) E-Space BABY Pretty fun 8.5/10 Gyv5v5v View profile Like Liked 0 18 October 2024 · 11 words Review by PexLives Platt has lost the sauce apparently because this is so boring PexLives View profile Like Liked 0 16 June 2024 · 288 words Review by thedefinitearticle63 Spoilers 1 This review contains spoilers! This is part of a series of reviews of Doctor Who in chronological timeline order. Previous Story: The Invasion of E-Space This is a very strange story that tackles some nice themes. Most notably immaturity and growing up. I like the development this story gives to Adric but it's such a departure from his characterisation in Season 18. That coupled with the fact that Matthew Waterhouse's voice and performance of Adric have changed immensely since the 80s makes it really hard to picture him as the same character. Still, that's all mainly because this is my first story with Adric on audio, once I get accustomed to the differences between audio and TV it won't be much of a problem. The main villain has a lot of parallels to Adric, both are quite childish and have a tendency to throw tantrums and this is used effectively to highlight how much Adric has grown by the end. I found K9's role in this story really weird, he also gets a bit of development, if you could call it that. He makes a friend that's really only a plot device to save him at the end after he "dies". This was the most tonally weird part for me. There was never any feeling of concern after he died because we all know K9 doesn't die here anyway but you had this big event of the Doctor delivering a eulogy for him and all the characters being really sad. And then he comes back 10 minutes later as if it's supposed to be some huge twist. Otherwise, I found it quite good and the depth of character it affords Adric (and to some extent K9) is great. Next Story: Chase the Night thedefinitearticle63 View profile Like Liked 1 Open in new window Statistics AVG. Rating58 members 3.30 / 5 Member Statistics Listened 104 Favourited 6 Reviewed 4 Saved 3 Skipped 0 Quotes Add Quote Submit a Quote