At A College With Samuel Witwer

I am not sure if this is one dream or two dreams so I will type them as one, my memory is very unclear so I can not remember most of this interesting dream or dreams, and at some point during the dream I was at a fictional college during the day.

At some point I remember being outside at the college with the actor Samuel Witwer and maybe one or more other people, at some point we saw a woman he knew, and we went to follow her so that we could greet her; and we ended up following her and some other people to a hidden area by a college building, and we caught them going into a secret underground shelter.