Despite the lack of information for this map, the map has really good atmosphere and sceneries.
Probably a bit weird to say that it has nice scenery since the name of this map is Prison Map.
The map is roughly interpret by me as a Japanese prison, being the person who made this is from Japan and the architecture/ Zen I see most looks Japanese.
It somewhat reminds me of those underground caves that Japanese Army made during the WW2 that we saw in History Channel.
It says prison but it has a lot of underground water ways and in some parts of the prison you can find Lava.
This is made for Minecraft Bedrock version so make sure you have the right version.
Bedrock Edition (also known as the Bedrock editions, Bedrock versions, or just Bedrock) refers to the multi-platform family of editions of Minecraft developed by Mojang Studios, Xbox Game Studios, 4J Studios, and SkyBox Labs.