Buried Alive and the Unmitigated Disaster

In this action packed episode Castle apologizes for how dry the last episode was, hates smart people, and struggles with PVC. DeAnn stops filtering and actually points out a few zings the others missed and takes great care to point out she lost the directions Castle needed to overcome the PVC puzzle created by Lurch. Heffe almost forgets to hit the record button, and Lurch serenades us with the Safety Dance.