Where is gam on binweevils?

In Binweevils, you have to be a part of the sws (secret-weevil-service) once you entered, start mission one. Then, you are allowed to go into the dungeon in castle gam. BTW, everything i said will be in castle gam on the map. Gam is in the dungeon. Oh, yeah, i love binweevils!

-Hi