I've always had a weakness for murders mysteries where the crime occurs during a public event like a sports match, though I guess I haven't seen many where the crime occurs during the award ceremony...
If you read this blog often, it's impossible to not know the Gyakuten Saiban/Ace Attorney franchise, as it's featured a lot here. While it started out in 2001 as a comedic mystery adventure game series starring a defense attorney defying unsurmountable odds in crazy trial, it's grown to be a multimedia franchise, with spin-off games (like this and this one), an anime, manga, musicals, novels, drama CDs, and stage plays. Three stage plays were performed between 2014-2016, being Gyakuten Saiban – Gyakuten no Spotlight (“Turnabout Trial - Turnabout Spotlight”), Gyakuten Saiban – Saraba Gyakuten (“Turnabout Trial – Farewell, My Turnabout”) and Gyakuten Kenji - Gyakuten no Teleportation ("Turnabout Prosecutor - Turnabout Teleportation"): all three of these plays were produced by the same company and featured more-or-less the same cast. Gyakuten Saiban: Gyakuten no Gold Medal however features a new cast and also feels quite different from the previous three plays.
With so much spin-off material available, it shouldn't surprise when I tell you that some of this material is designed to attract new audience, while other media is pure fanservice that'll mostly only appeal to existing fans. The live-action film and the manga for example are obviously designed to appeal to a wider audience, hoping to capture new viewers from a new medium and bringing them back to the original games, but the stage plays have always been produced with existing fans in mind, which is pretty logical considering the limited number of viewers a small stage play can attract. The stage plays were full of inside jokes, with familiar characters being put in new situations to entertain the viewers and motions or scenes made to invoke the feeling ofthe original games. But still, I'd say the previous stage plays were also workable as standalone mystery plays (especially the first and third one), with plots that were relatively focused on the core story and not just character interactions.
Gyakuten Saiban: Gyakuten no Gold Medal however seems more focused on fanservice than the previous plays, resulting in a play that might be entertaining for existing fans of the genre, but it's not going to be that interesting for those who are primarily looking for a mystery stage play. The play is a bit over two hours long, but the first hour is basically just fanservice: the Judicial Olympics are just an excuse to see the familiar characters in situations you'd otherwise see them in, like a rap battle or a catwalk competition. While I'm a fan of the franchise, I've always been more interested in Gyakuten Saiban as a mystery franchise rather than as a character-focused drama, so while the idea of Naruhodo rapping might be fun, I was utterly bored for the first hour or so because basically nothing of importance occurs in regards to the mystery plot. One or two scenes might've been okay, but an hour long of 'hahaha, look at our characters in these wacky scenes!' is too much for me.
The murder finally happens during the award ceremony of the Judicial Olympics, but the mystery plot this time is not particularly interesting, to be honest. Gyakuten Saiban is at its best by pointing out little contradictions one after after, the argument slowly crawls towards a grand reveal. What made the games fun was that the contradictions were solvable by the player themselves using the evidence available to them and that that it showed how by even solving relatively easy contradictions, you could eventually reveal a greater picture. In Gyakuten Saiban: Gyakuten no Gold Medal however, a lot of the deductive moments that could have been more memorable, fail to be really impressive, as often, the 'evidence' needed to contradict a point is either kept completely out of sight or tucked away in a tiny corner on the set, so when Naruhodou suddenly says that something's wrong and shows the evidence to back his story up, the viewer is not impressed by his deductions, but just wondering where the hell that evidence just came from because it surely hadn't been shown to the viewer yet. At other times, the story tries to be clever with 'in plain sight' clues that just fall flat because the logical jumps to them cover too much ground. Ultimately, when you look solely at the mystery of the man who got stabbed at the ceremony and the circumstances leading up to that, it's disappointingly minor and easy to see through.
A sequel to this play, with the same cast, was originally going to be performed in spring 2020 by the way, but it was put on hold due to the pandemic. For the moment, it seems they still plan to do it whenever it's possible, but the story introduction at least makes it sound they'll stick to the more fanservice-focused approach with that play too...
So unlike some of the previous stage plays in this franchise, I'd say Gyakuten Saiban: Gyakuten no Gold Medal is really just for the existing fans, and not worth watching if you're not familiar with the franchise and only looking for an interesting mystery play. As a detective story, there's just too little that manages to impress, with too much distractions going on that, resulting in something that's just so uninspired and contrived you're wondering why it also needed an hour of fanservice as a set-up. Your mileage may be very different if you're a fan of the characters of the series and want to see them thrown in all kinds of crazy situations, but even then it's hard to deny the core mystery plot feels like it's playing second fiddle to the fanservice