Olive is shocked to discover that her pet robot, Hegel, is no longer functioning and has suspicious screwdriver scratches on his back. When a screwdriver is found in Chyna's locker, Chyna suspects that she has been framed and vows to find the real culprit. In the end, it is revealed that Chyna accidentally overfed Hegel. Various characters like Angus, Fletcher, etc. are revealed to be thinking they murdered Hegel by accident as well.