murder trial and a black widow

Date: 10/28/2016

I was in an office building of some sort and I was in a giant room with a mom that had a stroller. And we were both waiting for an elevator and I remember the room having a couch and two giant windows. And just as the elevator door was about to close a giant serpent with a head of a human and a blue head of a snake came in and took the mom. And I remember it trying to take me but I was just out of its reach. So I ran down and suddenly I was in a murder trail and I was testifying against an old man and his sun for the murder of the women. And he said it was all just an experiment but he got out away for murder. Then I got home and my mom was there and for some reason she was in scrubs but she's not a nurse and there was giant spider on the wall that was a combination of a black widow and something else. So I told my mom and she tried killing it but it kept disappearing. Eventually she killed it, and I remember going upstairs.