I was in Cuba for some reason in this dream. I couldn't understand anyone, but for an unknown reason the government locked me in a prison with a relatively small group of strangers and forced us to stay there for a night. There was a younger woman among us. The rest of the group brought me into a room full of solitary confinement chambers, and locked the woman out on her own, who seemed terrified, screaming at us. The Cuban strangers I was with quickly grouped up in the chambers and locked themselves behind the heavy metal doors. I didn't know what was going on, but they seemed scared of something so after the other doors were all locked I managed to find an empty chamber. I struggled to lock it as quickly as possible, and after I was in heard the woman turn into a terrifying monster and burst into the room, banging at the doors that we were using for protection. This was when I woke up.
My dreams aren't usually this realistic and consistent, so this one kind of shocked me. I've been remembering my dreams much more frequently since I started recording them three months ago.
I also found a couple hallucinogen/opiate recipes online:
I know someone who could probably make at least one of these without suspicion and seemed pretty interested. I just included this in case anyone here is interested in trying either of these out.