I found Flow SMP and it is a scripted Minecraft SMP that is all about story.
It has deep lore and wars and alliances. People can play villains or heroes and there are mystery characters too.
The whole point is betrayals and plot twists. Everyone gets a role in the story so it feels like a big ongoing series.
Scripted SMP With Lore Wars
GG.MINEWIND.NET New Server IPJOIN THE SCRIPTED MINECRAFT STORY
I found a scripted Minecraft server that is trying to build a story with people playing different roles.
The server is still small right now so they are looking for more members. They want some people who can record and some people who want main roles too.
They also need players to help make civilizations and run events. If you join early you can try to grab main roles or side roles while there is space.GG.MINEWIND.NET New Server IP