The Mysterious Intruders

Report to Negus Tot at Tep's Pyramid.

Do the rest of the scientists at the ZIT know about the attack? I wanted to teleport to the main pyramid and warn them, but then... they appeared! They were servants of Tep and they had a massive sarcophagus with them!
I hid around a corner and waited for them to disappear through the portal... But when I came back it didn't work anymore! We must warn the director immediately! Something terrible is about to happen, I just know it! Please warn Negus Tot!

What happened? What's with that look? What? Tep's servants are roaming the institute unchecked? I never thought I'd live to see that! They were carrying a sarcophagus? Oh, no! What could they be after?